what a coincidence this morning. me and dex were biking to school like we always do. we were crossing a not-busy road, so i was going pretty fast. there was that little sloped part of the sidewalk corner, but only room for one bike, so dex took that and i had to go up the curb, no problem. i do it all the time. this one feels extra big tho, holy smokes. i look down and my back tire/tube has fallen right off my rim! i stop and dex rolls up beside me. oh man. i'm about to call my dad for a ride, do you hear something? i lean down to dex's front tire, and it's leaking! both our tires popped at the same time! so we got a ride from my dad and hopefully we will be able to fix them by tomorrow. :?