this is customer service?

so, i went to shop for a gift for a friend's bridal shower...

my friend is very tiny - so after i picked a style, i asked the saleslady for an XS - and she looked at me, paused, and said...

that would be too small or tight for you (!!!!!)

after a while, i was looking at a diff style that this saleslady recommended - and when i decide to go with that as a gift too, and since that saleslady walked away so i had to ask another saleslady for a S .. and we both walked to the rack and indeed found a S hanging there on the top rack. So, to be polite, i apologized to her that i didn't look enough before I asked her... and, ha! she said...

you probably are too short to see it (!!!!!)

WHAT KIND OF CUSTOMER SERVICE IS THIS ???