Buggy sock

I have an errant sock that has appeared just to the right of the toilet door. I can touch it and verify it's there, but my family will not acknowledge it being there or pick it up. iPhone 4s.

I did try shutting the app down and restarting it, but the sock is still there.

Is there any way you can provide us with a screen capture of exactly where the sock is? We'd like to find and record all of these "sticky" spots. Alternately, it may be the sock pile as mentioned by LadyCFII

This is probably the sock pile, especially since it provides feedback when touched. It will remain there until the family has a washing machine, when they can take the socks to be laundered.

I figured out that's what it probably was, but didn't get a chance to revisit this thread till now. Thanks!