Everything you said was correct, except for the part where you said, "You might want to get laser glasses for your laser". lol
YOU MUST GET LASER GLASSES. You will hurt your eye's and i'm not telling you what might happen, im telling you what WILL happen. It is very easy to get a reflection from something metal or glass or even a shiny plastic. What color is your laser? Where did you get your laser from? These are important questions to figure out danger's, and proper mw output.
Since your laser is relatively low mw wise, I would look at these glasses I'm posting below.
Eagle Pair® 190-540nm & 900-1700nm Laser Safety Goggles
They are expensive, probably more then your laser even. But the bills for a damaged retina will be much more then the glasses.