Script (guión): Idioms, ‘piece of cake’. If something is very easy we say it's a piece of cake. When my Gran locked herself out of her house, I went around to help her out. Luckily she'd left the bathroom window open so there was a way of getting in.
I said, ‘Gran, I'm going to climb up there and let you in from the inside.’
She said, ‘Oh be careful, it looks dangerous.’
I said, ‘Gran, it's a piece of cake, watch this.’
So I started to climb up the drain pipe and I just got underneath the window when it came off the wall and I started swinging around which was quite frightening. Luckily, the neighbour heard me screaming and came round with a ladder which saved the day.