My 2 boys and I were walking on a path at the top of a hill on the shore of Lake Erie. They were maybe 5 and 8 yo. We all stop to whiz and the youngest lets fly with a stream 2 feet over his head! I thought he would grow up to be a fireman.
that is a good story, much the same when my boy was 4-5 years old. He seemed to always have to pee NOW when in the car not able to hold it, so I often pulled over to the side of the road (if no cars following or coming my way) and he rushed out letting it fly 2-3 feet OVER his head way, way up in the air and like 8 foot long stream. Boy, was I impressed!

He even could pee for like 2-3 minutes straight one would swear he had a gallon of water inside him.... ???