HELP!! Shrink my shoes and make them fit again!

Oh I told her how upset I was and that she totally ruined some of my favorite shoes, but she kind of shrugged it off like "it's just a pair of shoes - get over it" - unbelievable! I'm thinking about having my super tall friend cram her size 11 feet into a pair of my roommates 9 1/2 JCrew boots that she wears all the time to see how she likes having her shoes stretched!! Do I dare??
What an idot she is !
 
Oh I told her how upset I was and that she totally ruined some of my favorite shoes, but she kind of shrugged it off like "it's just a pair of shoes - get over it" - unbelievable! I'm thinking about having my super tall friend cram her size 11 feet into a pair of my roommates 9 1/2 JCrew boots that she wears all the time to see how she likes having her shoes stretched!! Do I dare??

wait a sec...how many pair of shoes did you let her wear??
 
I agree with the other poster about taking them to a cobbler.

Bagdoll's idea about spraying with water might work, but I'd be careful that the shoe's leather would get harder, and then more uncomfortable.

I hope you fix the shoes!