I Have Been Soooo Embarrassed

I was having a sale and clear out of some old clothes , last summer , as I had lost a loads of weight , on my stall / table I had a pair of near new kinda dark purple men’s jeans , two young t girls came along , picked them up , stretched the legs out . Then one said
“ hey Tammy , look you and I could make a great mini out of a leg each , what do think ?”
The thing is they bought them , and seem genuinely appreciative of them , and paid £20 .
I was so embarrassed as the man and woman on the next stall , laughed into there coffee