Me Blonde

Me: Erg that’s revolting.
S: What is?
Me: My tea – the milk has sunk to the bottom and it’s like a paste when I get down there – like cream but worse.
S: Yuk. Sounds like it’s off.
Me: Well, this is why I got full fat milk – so it doesn’t go off as fast as Semi Skimmed.
S: No.
Me: Eh?
S: It’s the other way around.
Me:….. Ah. So I’d best switch back then.
S: Yes