I Believe A Spanking Isn't A Spanking If It Isn't On The Bare

This is strongly believed in my house. My second eldest daughter (10) got spanked today and she was begging me to leave her jeans up when that didn't work she tried for the panties I was getting annoyed so I looked her in the eye and we had this convo (M-Me, H-Her)

M: Did your panties misbehave or did you misbehave?
H: Well-I did, but-
M: No buts. Once your panties misbehave I'll spank them too, but for now it's just you.
H: Mom! Please! I'm 10, I'm too old.
M: (insert name) you are not too old you're big sister who is 13 still gets bare bum spankings.
H: Please mom please!
M: It isn't a spanking if it isn't on bare. I can give you warnings on panties and then a real one bare if that is what you need.

And with that she took down her panties.