When you fall off your bike and your bum breaks into pieces, what do you do? Collect them up, take them home and glue them together, of course! But then what happens when the pieces get stuck to the tray you're using for repairs? Join the popular character from I Need a New Bum! as he discovers the joy of having a tray stuck to his bum – you can slide like a boss, be an ace at paintball, be a superhero, ride a geyser, and imagine how good you can be at surfing. Dawn McMillan's rollicking rhyme is accompanied by Ross Kinnaird's reliably hilarious images, encouraging children to embrace and celebrate their differences.