this picture has nothing to do with the following post

For whatever reason I am chewing on a q-tip. Actually it would be a generic q-tip . Don't be too grossed out as it was unused. How it ended up in my mouth I don't know. But I will tell you this : I really don't know when it is appropriate to use : or ; and it is even questionable when to use , . Heck I am only teaching 4th grade. What I really wanted to say is that I advise not to buy generic q- tips as there is just not enough of a soft cotton tip to them.