I had the Sad Trombone noise set to be my ringtone if Derek called Appropriate music on your phone is always the best solution.
You can ask; I don't mind at all! It's going really well. I'm trying to stay fully solid for an hour, but it's difficult. I can usually keep my hands solid for a while, but the further you go up my wrists, not so much. Morale remains high, though!