Top Ender Giggles - Well how do I know?

"Mummy!" squeeled Top Ender
"What's up Top Ender?" I answered in a zombie like slumber having only had three hours sleep
"Daddy said you took Baby Boy to the Doctors in the middle of the night... is it true?"
"Yes, and he has some medicine which is meant to taste like Strawberry, but tastes like poo!"

There was a slight pause

"Mummy? How do you know what poo tastes like?"