Last year, a female customer (living with her fiance) asked me to iron the sleeves of her wedding jacket while I was cleaning her windows.
She reckoned being ex-army, I should know how to iron.
I was tempted to put creases down the front and rear of her sleeves (as you do with No 2s (for the ex-army lads here)), but didn't. I just rolled up a towel, stuffed them up the sleeve and ironed them nicely.
I didn't even get a tip!