A lot, because they're fucking stupid.
Because it's waaay easier to swallow
For throwing out all the w's.
A: Er two. Or maybe one. No --- on second thoughts make that two. Is that okay with you
By holding the bulb up to the socket and waiting for the world to revolve around them.
Because he was Poplar!
A: The White House.
They can both be fixed with intense radiation therapy.
Tuba glue.
Why would a blind man need a light bulb?
Only two, but you've got to wonder how they climbed up there!