One thing that drives me bonkers is people who see me crocheting and ask if I'm knitting. It's worse when the person asking has seen me crocheting before and knows I'm not a knitter. So why, when I posted pictures that were clearly labeled as "crochet hooks" did somebody make a comment about knitting? (There's a new comment up on that post that plays off the confused comment. I don't mind that one.)
Anyway, I completely sympathize with the crafter in this cartoon.