To not change the sheets.....?

[whatthe]

DH's overbearing colleague has invited himself to stay tonight as they both have to leave early for a course. He has let up on this occasion as otherwise it'll mean a two hour round trip to collect him in the military vehicle. (Dickhead just lost his licence)

He is the most obnoxious git ever, and the last time I had to sit next to him at a function he was agreeing with the views of the Westboro baptist church. I ended up walking off in disgust, and leaving the function room.

So, AIBU not to change the sheets on the spare bed, seeing as they were only used last weekend by my DS's Gay god-daddies?

And AIBU for gaining some slight enjoyment from this....?

YANBU - oh please please don't change the sheets!

Tell him over breakfast (hopefully it's not too early a start):
WHATTHE "oh dear me" (mutter mutter etc).
DH can ask "What is it?"
WHATTHE, "Oh it's nothing, it's just, well I've just realised I forgot to change the sheets on the spare bed before MRTOSSPOT went to bed. Oh well X & X only stayed the one night so no harm done."

What Jacob... said! I'd say "Hope there weren't any crusty bits- after all, they said they were at it all night and I haven't changed the sheets".Better still, invite them round for dinner to meet him - but warn them first!