It’s well known that Robin Lopez likes to have fun with NBA mascots. So much so that the Bulls were able to make a special montage for his birthday!

This is no #AprilFools joke...Happy Birthday, @rolopez42!



Help us wish Robin Lopez a Happy Birthday! pic.twitter.com/d1GR03qqGU — Chicago Bulls (@chicagobulls) April 1, 2017

So with the Bulls playing against the Philadelphia 76ers, let’s see what their mascot tried with the Bulls Center.

The Sixers mascot just ran away with Robin Lopez's pants!



@Sixers pic.twitter.com/UPnGxUjOSd — SB Nation (@SBNation) April 6, 2017

Ah, the old "Play Simon Says to trick Robin Lopez into looking up and then stealing his warmup pants” trick.

Works every time.