I get carsick as well so the image alone makes me queasy. I just finished 2 Amy butler bloom quilts. Each has 300 yoyo flowers in different sizes. I can tell you I made yo yos EVERYWHERE. I cut out the circles in advance and took them and a small ziplock supply bag with me:thread, needles, thread clippers. I finished several hundred on a weekend plane ride. Used half my lunch hour for yo yos. There are all kinds of yo yo animals (indygo junction), pillows quilts scarves. It's better than needle work because there's no pattern to reAd or guide to follow. I knocked out hundreds in a couple of months.