Please keep the door shut while [door?] in use. #5850

Nemo's great uncle has added a photo to the pool:

Please keep the door shut while in use.
Do not stand on the toilet. No Please. Note the icon.
Please flush used paper down the toilet.
Please do not flush any paper other than that supplied down the toilet. In other words, no pocket tissues or newspaper!
Please flush after use (pass hand in front of sensor). Two sentences as one.

Toilet instructions from 2001

See where this picture was taken. [?]