change my shoes
This is a euphemism for the act of a bowel movement, i.e. taking a crap.
Before we go to diner, I need to change my shoes.
change my shoes
code word for "taking a shit
Breakfast went right through me and now I have to go change my shoes.
changing my shoes
Taking A SHIT
Hey Jeff some guy said he Saw you watching me.... Um changing my shoes. 0-o