Not sure if you are being sarcastic, but do realize the entire premise of the post was that you find another Sunday gig that pays at least as well, *then* cancel on him and explain it to him. Not that you just drop the gig. Money is money, without a different Sunday gig you do need to play this gig whenever you can.Brilliant. I did already send him a text reminding him that I'm homeless, and my butt hurts from previous experiences and that this was aggravating but please do not hesitate to call me in the future.
I do like the idea of telling him if wants to lock you in, it is $30 up front, otherwise you can't promise anything.