Dad & Mum come to Sarah's Mum's (Ellen) house a few days after Christmas for some dinner, a sing song, and bouncing on the trampoline! 

He managed to do some high jumps and falling onto his back and bouncing back up right but no flips on this occasion. (We did however experience this many years before on a mini trampoline in Jo's front room from the stairs onto a pile of duvets!)