Easter egg hunt. We participated in 3 this year. By the end, H1 was a master, filling her bag lickety-split.
Easter egg dyeing. 10 stress-filled minutes and only one spill.
Sugar overload and sticky fingers, face, hair, pillow, chair...
We did an Easter treasure hunt for the kids (in true Larson tradition). W1 received a microscope, and has been conducting daily science experiments ever since.