Unpaid job: hospital volunteer (candy striper)
paid job: Kool Aid stand, vacation dog care, watering lawn, pulling weeds, babysitting, door to door sales. My sister and I would buy up day old flowers or donuts, then go door to door selling them. We also painted drinking glasses and small plant pots and sold them. We made a lot of money.
One year, we filled a large cooler and pulled it around in our wagon and sold Kool Aid to the workmen who were building houses in a new development. The driver of a lunch/snack truck said if we didn’t stop, he would call the cops.
P.S. Our parents charged us for the Kool Aid and sugar. We were actually learning business skills.
Professional (hired) job: Snack bar in the park. I made cotton candy, and it got in my ears, eyes, nose, and everywhere. It was icky/sticky. I was later “promoted” to ticket sales.