HELP!I don't know how to ride a bike.?

[synthetic.1394]

I'm 12 and for school and stuff, like on gym days they say "bring your bike or you have to run for the entire period" My parents never bothered to teach me and I really don't enjoy running for about 40 minutes straight!
Help please?!

 

[zyldjnjoe]

Bring your bike & have your teacher train you on how to ride it!

 

[Demon]

doesnt ur parents know how to ride one. if they do ask them to teach u