No way! My team (709- yeah, the chick team.
) played the birthday prank on DW, one of our mentors. Sam, a rookie on our team, weaseled the waitress into believing it was DW's birthday, then told the rest of the team what she was planning. We were all laughing ourselves stupid (in the middle of a very fifties diner in Trenton for the Jersey Regional.) As he later told us, when the waitress came out with the cake, walking towards him, he actually turned to Greg, another mentor and said "Oh, I wonder whose birthday it is." The entire team was singing happy birthday obscenely loudly, in horribly off-key voices. I've never seen such a nice shade of red as the color of DW's face.
This prank netted one of the most priceless team moments ever.