A very important question before I go blind :)

Yea well... my teacher doesn't really care about my 5mw red laser cheap 1 buck laser pointer but when it comes to the princabal(cant spell) he tells my teacher to tell the students that its against the rules to have lasers so he has to get mad at me or she gets in trouble.

So I can't even have a 5mw imagine what he would do if he found me with a 125mw viper... (hides).

Any laser is not dangerous if you know what your doing.

No I don't mean going on youtube and typing in "how to handle lasers properly" or somthing.

I mean working with them for years not days.