So what kind of "people" thing is it to type in completely random, incorrect punctuation?
Let's see the corrected version:
It's not just the girls
. I see guy
s wearings sandle
s too when it's 20 degrees outside.
I find it funny when I look at
their feet and they are blistering red like
they're on fire.
Now I'm not the grammar police or anything, and I understand typing short hand for the message boards, etc. The thing is you used "they're" and "there" in the same sentence completely wrong. you do know the difference, right?
JFWY so don't take it seriously and get pissed off.