[Reid frowns, running his hand through his hair.] I... don't really know. I don't have a watch to keep track of time with. It can't have been long--I haven't even gotten through half of these books yet.

[Reid is a genius, but he's a genius with theory. Practically, he's awkward and clumsy and totally oblivious, so yeah, Twilight may need to spell some stuff out.]