Hasselhoff

Alec was bragging his Christmas gifts from Grandma Nancy. He wants me to play with him...
Alec: "Which motorbike do you want to play?"
I choose a chunky looking red bike and said: "Can I have this one?"
Alec: "That's a very special one, it doesn't have a Hasselhoff"
Me: "A what?"
Alec: "Any motorcycles have it. You don't know that?"
Me: "Can you show me which one?"
Alec started to realized that he might called the wrong name and said: "This one" and pointed the exhaust and asked: "What do you call this?"
Me: "It's called exhaust"
Alec: "Yeah. This motorbike doesn't have exhaust. Don't tell Daddy, Mom"