What is a celebrity porta-potty?

A "celebrity porta-potty" refers to special, often improvised accommodations made for celebrities in situations where public restrooms or typical facilities are not readily available. In an episode of The Jordan Harbinger Show, Mike Rowe shared a humorous story where he urgently needed a bathroom while jogging across the Golden Gate Bridge. This incident highlights the lengths to which accommodations can be made, even in unexpected or urgent situations, for celebrities to maintain their privacy and dignity 1.