What topic could you give a 20-minute presentation on without any preparation?

@SW-User nice! 😃

@Portia My passion

@SW-User you must be a good player 😃

@Portia I'm ok not for me to judge really but I've played most of my life.

@SW-User well then I imagine you are 😊

@Portia A couple of links to me playing


https://soundcloud.com/grahamhunt-1/hole-in-the-ground
https://soundcloud.com/grahamhunt-1/watchman