I was able to find ground burgers from AmazonFresh, and slider buns. I decided to try it out.
The buns were tiny, but turned out to be an excitement to the kids. The burger meat were two large, half pound patties - huge. I cut each into quarters, to go with the eight buns. David came home and grilled them up, along with sliced patty pan squash and fennel bulbs. We put Swiss cheese on the sliders (mine had goat). The kids seemed into it. Tyler was actually only so so, but Vincent had two, one without cheese and bun.
All-in-all, a successful meal. The kids did not complain about the squash. We also had steamed Romano beans. I should have taken pictures.