Karla, I think I am about 20 years older than you and after my knee surgery, (and even before) I feel like I have really slowed down. Once I am totally healed, I hope to have more energy. Having so many grandkids and weekend visitors here for over a month has tired me out too. I know I would not be able to run a farm like you do though. I would be a good boss though!!! LOL!!