 odd that it won't uh he actually we showed him how to use the internet on his phone so now he'll sit down with notebook and he's a mathematician at heart and he'll say baby do you want to sit down and do some trigonometry problems with me uh no thank you uh but literally his mind is sharp you know he actually needs a knee replacement right on the right side uh unfortunately they won't do that because don't feel like heart is strong enough go through that duration i'm unable but it was causing him a lot of pain and so you know he typically you know for our life and a very adverse and so