After one occasion, I never buy cake from my grandmother at the train station.
YYYYYYYYYYYYYYYYYYYYYYYY
xxx: she.. bought a cake once, it was wrapped in a bag.. unplugged the bag, and in it another.. unplugged the second pack, and there.. right, the third pack!
YYY: Give me a guess, then there was another fourth?
And then there was the cake...but! When I bite it, there was another bag of potatoes inside.