Bone-lazy cheapskate

My hands hurt, my feet ache, my back is sore and even my face aches. I have spent most of the last two days racing (hah!) up and down a three tier scaffolding re staining our house. We have actually been at it for two weeks, but since we are both working full time, well, you know. I had two days in a row off, and the rentals were due back. This started as a simple project of fixing some loose trim. However, as soon as we began to stain the trim it became obvious that the whole house was thirsty. Our house is entirely wood sided. We do a good job when we stain, so we haven't had to do it often, but it is a twenty year old house.
Sweet C says that not many women my age would take on a project that involved climbing scaffolding three stories high or putting a ladder on the top of the scaffolding to reach just that little bit higher. (I'm short) He is right. Most women are smarter than that. While I am, in reality, bone-deep lazy, I am also extremely cheap. I can never pay someone else to do a job that we are perfectly capable of doing ourselves, so I get myself, my husband and all the kids involved in these huge projects.
I am getting old though. Everything hurts more than it did when I was younger. The ground looks further away. Twisting myself around to reach something from the top of a ladder makes my back ache longer. I held a spray bottle in one hand and a brush in the other because the liquid is as thin as water and needs to be driven into the wood with a brush, so my hands hurt. And I was on my feet the whole time. Even in the house standing on a ladder makes my feet hurt. But why does my face hurt?