Crossword Puzzle Polite thing

Clue: Polite thing

Polite request to keep things witty? (DROLLPLEASE with 11 letters)
'Sure thing!' (e.g. NOPROB with 6 letters)
Scrappy little thing? (ORT with 3 letters)
Three things you find in Louisiana (GATORSSWAMPJAZZ with 15 letters)
Did a human thing (ERRED with 5 letters)
O. Henry could see it in things (IRONY with 5 letters)
Thong that's covered with flaws, among other things? (WARTSANDALL with 11 letters)
Among other things (e.g. ALSO with 4 letters)
Do the tourist thing (SIGHTSEE with 8 letters)
___ avis (unusual thing) (RARA with 4 letters)