Remember that annoying feeling when...

[_Seth]

...the teacher doesn't wipe ALL the pen markings off the white board! :bawling:

[Z]

Omg that stressed me out so much. I always made sure the board was spotless when I was teaching hahahaha

[Redway]

My school started using Smartboards in, like, 2001? It does it automatically for you these days - loved it and they're still useful in sixth form, which is where I am now.

[Josy]

Nope, can't say that ever bothered me.