Not yes but was nearly banned from the Stevenston supporters bus.
After a home game I was needing a No 2 and was going to go into the Wee Rangers club to perform my duties, but time was at the essence and did not want to hold the bus up and decided to use the bus loo.
Long story short....The Bus toilet had no water to flush and well, lets just say the odour was not too pleasant and the whole bus reeked. With a Pure Beamer I took my seat and the comments were fast and furious to say the least. Scarf were being used as "gas masks" with no effect.
The bus was still parked waiting for others which was a good job, as two lassies from the back of the bus had to run off as the boak was too much, and they both threw up. It could have been the booze mind you, but we will never know.
Apart from that wee incident everything is hunky dorry.