what is ? wearing ?

? says:
i got given shit from (presumably) school girlls
we have casuals day today
and at the lights
they started giving me sh**

me:
why?

? says:
"haha.. go to school!!!" etc etc "off to school.!!!"

me:
what? i dont get it

? says:
Well, i guess they were waggin
and giving me sh** for having to go to school

me:
and you looked like a school kid going to school?

? says:
i think i look older than 16
yer, its ghe*ness, might not do casuals anymore

me:
what are you wearing?
  ¶ 10:39 AM