who is this?
plumber
Who is this ?
paramedic
Who is this ?
construction worker or builder
who is this?
scientist or science teacher
who is this?
military/soldier
Who uses this?
doctor or nurse
Who is this ?
painter
who is this?
florist
who uses this ?
mailman
who is this?
chef/cook
who is this?
babysitter
who is this?
singer
Who is this ?
doctor
who is this?
grocery store worker