"Somebody's been writing on the shed!" grumbled DH a few weeks ago.
"It must have been one of the twins," I said, "they had chalks out there the other week."
"Oh no, this isn't chalk, it's pencil and it won't come off the wood."
"Ah, I'll ask them then..."
*takes back everything I've said recently about them being old enough to stop vandalising our home*
"Twin Girl, did you write numbers on the shed?"
"Oh no, not me Mummy, I would never do that, it must be Twin Boy who wrote on the shed in pencil!"
"I never said that it was in pencil..."
"Um, but it still wasn't meeeeee!" *does innocent face*
No, of course. Not you. Well at least it wasn't inside on my furniture I suppose.