I saw them leave my sister's party: two lean and graceful boys spinning out the back door. I tried to disappear, but they caught me with a snowball. Without a thought or a helmet, they jumped on the Skidoo and into the blizzard. Saturday morning the phone rings. My sister is pulled from sleep. I could picture it: darkness; snow in eddies and swirls; the mass of the Skidoo and occupants plus speed plus trajectory; the larger mass of the snow-hidden parked car; the boys, momentarily gravity free, shooting through cold space, pulled back down. She dropped the phone.