Marvo, to be fair you once ripped my face off for a spelling mistake....
Here was your reply at the time - and I didn't appreciate being called "spearmint" either:
Just a quick English lesson for you spearmint:
Who's
Who's is a contraction of who is or, less commonly, who has.
Who's watching TV?
Do you know who's going to speak?
Who's ready to go?
Who's in the kitchen?
Who's this?
Who's already eaten?
Whose
Whose is the possessive of who or, somewhat controversially, which.
Whose book is this?
Do you know whose car this is?
I know a woman whose kids study there.
Whose side are you on?
An idea whose time has come.
Glad to be of service.
