An envelope!
An Envelope EDIT: My deepest Canadian apologies to those who are calling this a riddle. I always took it as a cheesy joke
Fe-mail
Raisin' Bran.
Tennish
Because they like to get in touch with their inner self.
Only a Canadian could get a #1 on Billboard with a song called Sorry.
Firetruck
None, cuz in the end it doesn't even matter!!!
I'm stuck on you!