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