My Dutch teacher canceled due to pediatric appointment. I canceled one sitter due to kid being sick and the other sitter due to kid having a terrible day. Playdate was canceled (Tuesday often doesn't happen anyway) because of other commitments on the part of the other family. I decided not to re-up A. for gymnastics, thus effectively canceling that, because between the rocky restart of school and some upcoming travel, we were going to miss a significant fraction of the lessons.
I did get both walks, tho, which is not nothing, altho the second walk was actually a hang-out-indoors-and-avoid-the-wet.