I love this! I don't think anything funny happened during my labour but afterwards I needed stitches. They gave me the gas and air to use while the anaesthetic was put in. Some time later, I have no idea how long, the midwife looked up at me and was like, 'are you ok'. I had continued to use the gas and air, completely forgotten about her and in my surprise just burst out laughing at her. I carried on with the gas and air though. Love that stuff.