There's a pattern here. She knows there is. But it's subtle, it's so subtle she thinks she might be imagining it. A flyer appears on the wall of the coffee shop, announcing that his band has a show there that week. There's so few details that she thinks she must be mistaken, someone else here must have decided to use that same band name, it wasn't that creative- but she goes back to look again the next day, just to see, and it's gone.
She finds a jelly doughnut left on the hood of her car while she's out shopping. They're Kevin's favorite, and she has to talk him out of eating it- they don't know where it came from, it can't be safe, just throw it out, see how someone's already cut it open? It's oozing red jelly out over the roof of the car.
Little things, one at a time. Spaced apart enough that she's never quite sure they're related to each other. A week before something new happens? Two? Once there's two incidents in three days, then nothing for almost a month. She could be imagining it.
...maybe.
She finds a stuffed dog in their front yard. It's very generic, one of those silly plush dogs you can get at any store for a few bucks, and it's arguably, plausibly, a dog toy. But the tag on the dog's collar says 'Tammy'. And it's been torn almost to shreds, viciously. And none of her neighbors have dogs.
Tamara calls the Watcher's Council. And then she calls Bella.
"I have work, Kevin has school. We need to shop sometimes, or get deliveries if we can arrange it safely. That's all I can think of. I can tell the school Kevin has chicken pox, but work is less tolerant, and then I'd need someone to watch him." She doesn't know where to look, so she gestures vaguely. "Someone substantial, unfortunately."
"Once school's out for the year - and you could probably coast that far on chicken pox - I can bring you stuff, but I don't have a good way around your work requirements. Soph will babysit if you pay her, I'm probably better poised to be out looking for your ex. I'll have Soph look into spells for finding people, because I'm not exactly Batman here and I'm getting the impression that he's not going to make stupid mistakes."
"He was never stupid in life," Tamara agrees, rather glumly. Stupid would be easier. "Could you have Soph call me? We can discuss minutiae like times and rates."
"Yeah, will do. Pencil crosses, home to get water gun and tell Soph to call, then out looking for likely hidey-holes - if you do wind up sending Kevin to any more school maybe warn them that there could be attempts at unlawful custody seizure by a male relative, supply description. I can think of plenty of ways for a risk-tolerant vampire to get around during the day if they really wanted."
Bella borrows a pencil, and goes out, and draws a long, long row of careful waist-high crosses all around the house. Then she goes home.
"...in a week, then. There are other babysitters, I do not need to endanger your education. You must have exams, if nothing else."
"In a week. I work what I'm given to understand are fairly standard American work hours; if that's too much of your day, I can find someone to alternate with you?"
"I mean, if he's a total holy terror, it might get to be a bit much, but Bella doesn't describe him like that, so I could do other stuff. Can I bring you my DDR setup and wear him out playing it?"
"I haven't the foggiest notion what that is, but assuming it's as harmless as it sounds, by all means."
"Will do. Okay, I don't want to totally wreck your bank account, here, and if it was just a couple of days of crisis I'd do it for free, but Bella's not sure how long it's gonna take before she can find the dude - and after she finds the dude are you still going to need a babysitter what with school being out?"
"By themselves, summers aren't an issue. I've found an affordable day care that Kevin likes well enough. But the day care doesn't count as a residence, and none of his minders know enough to be properly warned. I'd much rather the both of you were safely behind an invitation-only barrier."
"Right. Aaannd Bella thinks that a smart vampire will set the house on fire so I will get on learning how to make things be not on fire in case extinguishers don't cut it or require unsafe amounts of going outside."
"I have a couple of spells marked out for you, they'll be waiting when you get here. There's also a dousing potion Alli can make for emergencies, but it's very thorough and I really wouldn't use it unless you can swim."
"I can swim, I dunno if I can swim while keeping a little kid afloat. Thank you for doing my magic homework for me. Is there any other stuff I should know?"
"...of course. It's my job, after all, and you're doing me an enormous favor. It's the least I can do." She considers the swimming issue. "Kevin isn't a stellar swimmer, precisely, but he can certainly keep himself afloat under his own power. I'll talk to Alli about getting emergency potions. I'm afraid I can't think of anything else, but I'll let you know if it occurs to me."
"So he's not allergic to anything or afraid of plastic jewelry or - whatever? Okay. What are we paying me?"