Shady Dog

Q: Why did the dog sit in the shade?
A: Because he didn't want to be a hot dog!

Knock Knock - Cargo

Knock Knock
Who's there?
Cargo.
Cargo who?
Car go Beep Beep!

Knock Knock - Remember

Bob: "Will you remember me tomorrow?" 
Bill: "Yes"
Bob "Will you remember me next week?" 
Bill  "Yes"
Bob: "Will you remember me next month??"
Bill: "Yes"
Bob: "Will you remember me next year?"
Bill: "Yeah"
Bob: "Knock Knock"
Bill: "Who's There?"
Bob: "See, you forgot me already!"