I walk into mirrors all of the time!

Let me share a few of my experiences:

I think during my first time, I went through the mirror, I felt not a thing. But, then I looked back and saw the back of the mirror- and through it. I look around me, and I see the identical mirror, and the counter, since it was a bathroom mirror. Then, I went through it a few more times and came to my destination: a bowling alley, and an odd one at that.

A few days ago, I went suddenly through a mirror- a small one, but it worked, quickly, and didn't think of where I wanted to go (long story), so I came into this room full of relativly small mirrors . I then teleported AGAIN using a mirror...because it was creepy in there. I teleported to a school.

In order to teleport...that's what I usually use, a mirror! Also have used a book and a TV before.