After a long walk I drank a lot of water, a lot of water, I was waiting for the bus to go to my next stop on the trip and I couldn't hold back the urge to pee, I had a lot of pee accumulated from all the water I drank, I took my time on the bus, I tried several times since the trip would be long, I had to stop because the driver could see me from the rearview mirror, then we got to a stop where more people got on and I couldn't do it either until finally the moment was right for my public toilet to be the bus, I peeed a lot and rested.