"It'd take more time than I've been alive so far, even there."
"It would get one thing done faster if you survived it. This isn't your father being scared of shadows."
"It's still not a good place to be wandering around alone for forty years."
"Where were you going to live? What were you going to eat? Wouldn't you have missed anything here -?"
"Four Years, that's not too long. I packed my bags full of things from Lórien last time we visited Lórien, I asked the trees to give me something very filling and nutritious so I'd grow up big and strong. And I have been working on a spell to catch fish and one to sleep in trees without falling out and I didn't leave until I had them both working."
"Bags full of fruit, however nutritious the fruit, are unlikely to last forty years, especially since things rot outside Valinor."
"And then all you'd have to worry about is squirrels getting in your bags or losing them if you have to fly away from something and can't carry it all and having underestimated how much you'd eat in forty years."
"If you were near fish. If you got lost in a desert or something poisoned the water or you couldn't find any fish or it just turned out fish alone weren't going to be nutritious enough for you..."