We had a little stand out front. While the sign said "Free Flowers", Audra called it "FREE FLOWERS FOR SALE", which she proceeded to yell at every car that went by. Adrian was the workhorse-flower collector and Anna-Kate was the welcome wagon, waving at everyone who went by. When we finally had business, Audra said "Want to buy flowers? They are for sale for free!" By the end of the day, we had an empty bin. I think "Free Flowers for Sale" will happen more often this summer.