When out on patrol, Roman soldiers would just go to the toilet wherever they were. Back at the fort, they shared communal toilet spaces, such as can be found at Hadrian's Wall. The toilets had their own plumbing and sewers, sometimes using water from bath houses to flush them. The Romans did not have toilet paper. Instead they used a sponge on a stick to clean themselves.
Students could compare the hygiene facilities in Roman times with those used today, illustrating their accounts with pictures and diagrams of a Roman and modern toilet. Items, such as toilet paper could also be compared. Students could design a hygiene poster for a Roman toilet which might encourage them to wash their sponge after every use, or make sure they always wipe around the seat.