My parents don't want me to get a bike. My dad thinks it would be too complicated getting the bike to a place less than 5 minutes away from me. I tell him that i could buy a hitch and a bike trailer. He thinks that would be too expensive even though he has spent at least a thousand dollars on soft ball bats for my sister. I'm not asking for a brand new bike. I want a used one, I found one that was a Suzuki 2stroke 80cc for $400. I know he won't want me to buy it though. I don't ask him for a lot, i usually pay for everything on my own. Any help on convincing him into buying it?