My nan was the one! Me and my cousin went on a massive bike ride, way further than we said we were going. My nan was out looking for us when we got back so we knew we were in proper trouble! My cousin said "put toilet paper down your pants, I do it all the time when I know my mum's after me it works really well!" So there we were waiting quietly in the shed for when my nan got back, and she comes steaming out the back door towards the shed with that look on her face that only a fiery old, chapel going Welsh woman can wear! We knew we were for it, as she came closer my cousin nervously said "