Easy/Creative/New Way to see your beam!

[kevinmassey]

I just use febreze it makes my room smell good! lol

 

[Raybo]

I was subbing for a class once, so I did this with chalkboard erasers. It was epic.

I use to love doing this as a kid......"who wants to clean the erasers for me?" Everyone in the class raises their hand..........
Heck! I'm still a kid!