The massive Mark Twain Elementary bicycle hoo-ha is set to take place from 9am until 12pm. Two hundred bikes will be distributed at three locations: Twain, Lake Ridge, and Broadway Neighborhood Center. It sounds like they will mostly need help making sure kids get the right size bike as well as a properly fitting helmet.
They will need all the help they can get. If you are willing/able, please, let me know here under Comments or via email.