Gotcha and ya guys give me a hard time cuz when i can ride with the boss here he has been doing this for 30 years and is a hvac nerd and i ask him all kinds of ??'s and when i work with him i learn things. They all think i am crazy but to me its knowledge i am learning and getting payed at the same time. I am willing to learn new things and i enjoy class's some guys dont but to me ya they can be boring but there is a need for us to go to them cuz every day we learn something new. So when i call her whats some questions i should ask the H/R.