So Bob and his friend were now enemies. They were talking about how annoying the other one was when Bob discovered a note his friend had written. BTW Bob's friend is a male, he couldn't decode the message, but maybe you can. He has not done geometry yet.
Pie out of a stick.
Bob is in Geometry right now, and working with circles.
Also, please comment why you downvote it if you downvote it. Otherwise, I will not know why you downvoted it, therefore cannot improve.