I use a Huggies change mat underneath either towels or a cloth terry flats. Youdo need to catch the wee quick in case it goes thorugh and now that shes rolling its really trick! Kazbah - the felt backed tablecloth is a brilliant idea- someone in my babies group suggested that and I keep forgetting to get her one! According to Isabelle's swimming teacher - babies poo within the hour of a feed so if you want to avoid poo, maybe wait until after that!
Have fun- she will LOVE it!!