My last two in Mephisto 2815, 31a, Bear with Labour's attitude, I have IR?_, and 33a, Sounds like a way with eggs, I have OO??. Have I made a bish somewhere?
Rosie
This is possibly on part of fingernail
HALF MOON
Your question was about a different crossword, but ON is actually half of the word moON, and the half moon on your nail is that cuticle thing