Not since 1993, in my 2nd tenure at college. I was very much the noob who couldn't play backgammon and pass a joint with finesse. I felt compelled to stop doing weed one evening after a good buzz and trying to tune a guitar while a CD was playing in the background. The entire dorm must have been laughing at me trying to tune my old Les Paul while my Rush "Chronicles" CD served as background music. I coulda simply shut off the CD and relative-tuned, but no. After about 10 minutes of futile tuning, I put the guitar away and realized what a fool I'd been. I lay back on my bed and closed my eyes, quietly weeping, and knew the dorm floor had heard most of it.You have experienced this Bob?