# Questions To be honest, pretty much every note I write is the result of asking some kind of question. Occasionally, however, I attempt to keep myself on a tighter research leash by writing a specific question-and-answer note. (The goal being to remain focused on obtaining the specific information I’m looking for… *without* accidentally losing two hours to Wikipedia.) --- - [[Do snakes have ears (and how do they hear)？]] - [[Do snakes really have two penises？]] + [[How long have melons been in Europe？]]