I made these before Christmas this past year, thinking they would be good ornaments. But the egg-shape of them really made me think of spring. I was inspired by this yarn bowl, but I think Martha Stewart has done something similar as well. This fiber bowl also looks like a fun spring craft project.
Anyway, I found a nice knit cotton sweater at the thrift store, then the kids and I unraveled it, dipped each strand in a mixture of equal parts white school glue and water and wrapped the yarn around balloons. We left the eggs on wax paper to dry overnight, then popped and removed the balloons. As simple as that. Messy and fun.