Also I do some of my best work sitting in a chairThanks Duey good day today grandson came over and we wrenched on the old tug together. So far he hasn't much use for cell phones and nothing for computers. I hope to keep him on the right track. He loves his tractors and going to shows. We show at the national gas and steam show in Brownsville. They run a lot of antique heavy machinery, he buddied up with some old dudes there last summer and by the end of the show he they had him soloing in a old diesel shovel. He's 10 and I gotta admit I'm a pretty proud pap. They made me promise to keep bringing him so he can keep apprenticing with them.