'High on Life' launches you into space with potty-mouth guns and interplanetary bounty hunting

1,500-year-old Roman 'flower pot' was actually a port-o-potty

A 1,500-Year-Old Riddle Solved: Yes, It Was a Terra-Cotta Porta-Potty

Potty Training Cows and Other Messy Stories from the Animal Kingdom

Potty-trained cattle could help reduce pollution