Killing me

Its not the money at all. I had the hardwood floors done as well as painting and staining and had all the furniture put in the garage
The guys are coming today to put it back in the house.....Im 70 and still strong enough to pick the heaviest piece up but my knees, specifically the left one is bad, bone on bone, getting a replacement soon. I have trouble on the steps just going up and down, let alone carrying a couch
Sucks to get old .....the bride says whats the problem just pay the guy, I say it's a sad day for me when I cant move a few rooms of furniture