Did Marvel ever show us what goodies Jean Grey has pulled out from her pockets ? She's got pockets on her legs and arms but I don't remember Marvel ever showing us what's in them.
Hmm, i'm guessing...
left leg pocket = first aid kit
right leg pocket = GPS navigation and maps
left arm pocket = finger foods (tic tac, kit kat)
right arm pocket = mobile phone, lipstick and makeup