shuffle chafing

Last night I did a 5K run. This morning when I was in the shower, I felt a little stinging below my neck. Dripping wet, I stepped out of the shower and found this in the mirror. (Note: I dried off and got dressed for the photo - didn't want to scare ya'll off, ya know! See the wet hair?)

Apparently, I didn't find a good place to hook my shuffle to. This is how I wore the shuffle during the run:

I guess it kept hitting my lower neck. Hence, the chafing mark. Today's fierce runner lesson? Find a better place to hook your shuffle - preferibly where it won't chafe. Those kind of marks are a little harder to explain in the running world.