THINGS SINGLES SHOULD NEVER SAY AT A PARTY

Other

"Excuse me. I have to check in with my pet on Skype."
"Does this skin rash look contagious to you?"
"I used to go out all the time with my ex." (And then tear up.)
"Sorry, but I just got out of rehab."
"Hello...I think I love you."

Any other suggestions, or warnings?