...and one of my students just wrote me an email asking me when I'd have them graded.

Should I reply with this?

ETA: Broze, this is a serious question...I don't want to do something that appears unprofessional, but I also don't want to hold myself back from doing something hilarious...

ETAETA: Because of input from yous guys, I decided to troll my student with this picture of Bobby. Thanks for your input, everyone!