Hi i am new to lasers. i am getting a laser for christmas this one and this is my first laser. and yes i know how powerful it is, i am getting duracel batteries and eagle pair goggles. i know proper saftey procedures but any other tips, tricks and saftey information would be useful, as i wish to be as safe as possible. I know the basic saftey rules dont shine in eyes planes cars living things etc. so any thing you would like to post below feel free to. Thanks for your time