Woman uses self-checkout register in Waldbaums.
Keeps dropping things or screwing things up.
VERY sweet polite employee says GENTLY to the woman, "it's OK, just take your time"...and the woman yells back "Don't SCOLD me or tell me what to do."
I told the employee, "Guess we know someone who got out of the wrong side of bed this morning."
Believe me, normally I would have said something to the RUDE customer, but she looked like she'd bite the head off anyone who said "Boo" to her.