“I couldn’t do what you do!”

Or

They’ll help you take orders.
They’ll help with bags to the car to catch you on your own.
They know everything about the product.
They collect orders for you.
They ask you lots of questions about how it all works.

These people are Warm Fuzzies. Answer their question in a positive way to show them how straightforward, simple or fun the business is and how it is possible to fit it around your life. Then they need a follow up to offer them the opportunity, done in a way that makes them feel special.

Once you learn to spot Warm Fuzzies there will be no stopping you!