Coffin Pool Float

This reminded me of Mrs Duke and I visiting a retail coffin shop that opened locally back in the late 90s. The salesman was a young guy, very upbeat. After he showed us the different coffins, he invited us to take a "test drive" in any of the display models he had in the showroom.
 
I would just lay the coffin on the patio, fill it with cold water, and lay in it, lol.

I doubt that I could keep the dog out.