On this episode of Don't Tell Mum, Kristen, Jake and Rachel are talking about their most embarrassing stories - which weirdly turns into a lot of toilet talk (Sorry Mum!), DTM Listener, Ayla, shares one of the greatest embarrassing stories everer, Kristen ruins her chances with a crush, Rachel will do anything to win a competition, we have another listener secret which could cause a family breakdown and Kristen shares another secret (is it bad or not so much?).