Its a big circle and you missed the starting point. let me explain.
Starting point should have been "Diaper" ---all the middle points are interchangeable ---the end point is "Diapers" again or Depends if you want to use brand names.

SO

Diaper - boxers - briefs - commando - thongs - jock - strap - insert your preference here - Diapers again - Morgue slab.

Life (and forums) is like a box of animal crackers----There's a Jackass in every box