Well, see - Kit said he reads the graffiti on urinal stalls, but I'm not sure he didn't mean walls, because (I had to google images for this, but that's alright) the stalls seem to be very small indeed and would require quite a lot of bending and peering which might be something to avoid in a public lavatory. And also (and this was my first thought) the stalls might be the actual porcelain bit which would make writing very difficult as well.*squints*
I need new glasses
Anyway, I thought since Kit has been rather tiresome today what with knowing everything and having all the opinions, rather than ask him (I'm hoping he's gone for a nice long sleep now anyway, and feels brighter tomorrow) I'd just take a quiet bet each way, to be on the safe side.
So you didn't necessarily get it wrong. I'm just being careful.