Mine's been over three times - (one time we don't mention OK Hans??). The most difficult was backing down my driveway and the back wheel when half off the edge of the concrete just where it stepped down a few inches, Amanda on the back. She had no idea what happened and it pushed her weight sideways too. No way I could hold it so I let it go gently and it rested on the bags and dresser bars but unfortunately on a grassy downhill slope. I had to ask the missus to help me lift it
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