Fireman with an axe ready to go save people.
A business woman with a note pad.
An elderly doctor with a stethoscope and needle.
Blue color worker mixing paint in a bucket.
Man working at a drafting board, an architect maybe?
Man in a blue business suit carrying a briefcase.
Man in old fashioned clothing lighting a gas street lamp.
Court jester in full medieval costume including the fools hat and scepter.
Real estate agent holding a house in her hands.
Part of the clean up crew, or a custodian sweeping.
Business man in a grey suit.
Math teacher writing the theory of relativity (E=mc2) on a chalkboard.