DS is very hot on echolalia, sound copying etc.
Today in the supermarket ' why you need that wine when a lone mother you depressed mummy'?
My MIL asked me this last friday (the cow) he almost repeated word for word.
I'm not btw, just have after time found it hilarious.
I've also had him say in shops
' pull your trousers up you funny little man' to perfectly grown but 'trendy' shop assistants.