xkcd2

Trimester

[[A man in a lab coat is talking to a woman who's sitting on an examining table.]] Man: Well, until the second trimester, the baby hasn't decided which opening it will exit through. Woman: *What?* Man: We'll hope for one of the lower ones, so it won't be fighting gravity. Did you know you can just BUY lab coats?

Also, it's not like anyone actually calls up the Nobel committee to double-check things.