I am often invited to help out but like to think I am being reasonable and complimenting the work. Basically, I am invited to a certain town tomorrow to help giving out pro-life leaflets. I was actually in that very town during the week leafleting so can't make it tomorrow.
I'm not avoiding people but do have other commitments. There is often miscommunication. I would love to help out tomorrow but I deem it reasonable, I did my bit during the week for 'pro'life. The leaflet I distributed was much broader issues than abortion.