Quote/quotation.
Walking a mile in someone elses shoes.
I want to report immigrants using someone elses documents.
No,it is rude and illegal to rip someone elses' campaign poster.
take someone elses ;)
Goldilocks
yes
The possessive form is someone else's (belonging to or referring to an unnamed or unknown person).
you touch you lips to someone elses :)
Copyright someone elses design
its when you meet someone elses mii in the 3ds
A biography
Well you can get married to someone else or you can be someone elses spouce.