Apparatus 38 may sanitize {HEAD ~ a point} of {TAIL ~ contact surface} when activated by switch 40 
Apparatus 38 may sanitize { HEAD ~ a point } of { TAIL ~ contact surface } when activated by switch 40
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH