My boss is impressed,I am teaching his 16 year old son very well.I admit his son is a great kid and has huge respect for me.One is for my service in the military.He started an apprenticeship after school was done and is a quick learner.He likes to learn new things and very motivated to do this.Also did good in school,told him keep this up.Taught him well on servicing the semi trucks.I let him use my tools and returns them back into my toolbox wiped off.One pet peeve of mine is getting tools back all slimy and greasy.This irritates the crap out of me.Have a total of 6 of them that are doing well.