F bomb
Sings "Picture"
Movie/Showtune
Group song
Audience sings along
Slurring words
Serenade
Apology for bad singing
Birthday/anniversary
Patriotic tribute
Drink on stage
Smoking while singing
Random backup dancer
Singer "helper"
Out of sync
Changes words
Sings instrumental break
Kj clinger
Gender bender
Drops mic
Stripper dancing
Quits during song
"Friends in low places"
Restart song
Walks around while singing