"Banjo players spend half their lives tuning... and the other half out of tune."
I'm a banjo picker, and I can confirm this is 99% true.
Alright, listen up buttercup. The joke here is that banjo players are always fiddling with their instruments, trying to get them just right, but they never quite succeed. It's like you trying to understand quantum physics – a never-ending quest with little to no progress. You're probably more familiar with things being out of tune, considering your life.