Well, we study-crazed academics need to find our humor where we can get it. 

I've been researching in Very Old Books this week, including a thick tome by one Hieronymus Zanchius (1560-1590).  Here's how crazy full-time study can make you:  Everytime I thought of his last name--Zanchius--I would say to myself, "You're welcome!  Ha ha ha!"  This went on all day long. 

Okay, I guess you had to be there.