By contrast, the volume of liquid substances remains the same, but their shape can change. The latter criterion seems to apply to cats: despite a constant volume, they can bend as they please to ...

Cats are liquid, case closed ... while we wake up with a stiff neck from a pillow being slightly too firm. A live stress ball ...

A transparent bottle filled with red liquid is ... With that being said, if it doesn't work for you, just get rid of it. Maybe a mild temporary inconvenience like cat faeces is not so bad compared ...