This was the parcel Greg'd been waiting for, but now he had second thoughts. What if it didn't work? He'd feel a real nerd. He rocked heel to toe, one foot scrunching on the heel of the other, shilly shallying. Greg knew how unhappy his grandmother was. She'd come for a visit and had an accident and couldn't go home for a long time. He'd thought up a plan to help her but it was unusual and a bit silly. Dare he do it? Would it work? He'd never know unless he tried.