Parts Prices, WTF?!

My neighbor is getting older, other night he asked me about a torque wrench because he had the front wheel off his Harley, I ate dinner and went over and got the book out, torqued everything. Then last night he was like "can ya change the oil on it for me Ill pay ya...?" I was like " yeah well get into it then on a weekend when its sunny and nice out ...":) i have the same bike, a Super Glide so he knows i know how to do it. I dont think ill charge him anything, hes a good neighbor :0