I wouldn't necessarily say "weird" questions but these are the most FAQs.
What is it?
Does it have a top?
Where did you buy this?
How much was it?
How fast does it go?
Does it float?
Can I take a picture?
What kind of gas mileage does it get?
Is it street legal?
Do you have to have a motorcycle license?
Do you have to wear that helmet?
Aren't you cold?