Success everyone. I used my discreet Shewee whilst away with my GSs. I didn't wake anyone up by creeping along the landing for a nocturnal visit.
There were no spills, no smell and I will definitely take the appliance when I am visiting outdoor performances in the summer where the loos are sometimes a bit suspect.
What a relief this problem is sorted. 
It's official: Grandparents are good for children
Fibre broadband and house phones








