Do they ever make you remove your shoes before testing?

I tried to put it on my inner thigh but it seemed noticeable to me.

I could tape it to some "tighty whities" but I'm afraid it would make noise when I'm removing it.


I'm not even positive the test will be today because of the upcoming holiday weekend and the fact I don't even go to work until after lunch but I'm gonna take a real human specimen just to be on the safe side.

Hopefully all goes well.