Marshalls

I was in line to pay an outfit, which i spent an hour searching and trying on, i get in line to pay with gift card and cashier Mary S refused to take gift card without an ID, so i then i tell her i would go get my debit card, i do so and then she says i still need ID, to pay debit, i tell her i never use ID with debit, then she says its fine but i had to get back in the long line. I then just left because i had already wasted 1 hour of my day for nothing. Super rude. Really sucks.