Royal College of Physicians of Edinburgh Come along to our drop-in fun day and learn all about the bladder! Try your hand at testing "urine" in our lab, de-code Roman spy letters written in "urine", get crafty and build a functioning urinary system, meet a real snake and discover what snakes have to do with bladders, explore how to pee when you can’t with POOSScotland CIC, get sparkly with our glitter tattoos, build an edible urinary system (if you don’t eat it first), listen to fascinating talks from real doctors and experts... and more! A fun day for all ages! Audience participation, Audience required to walk or move around during the performance