In the spirit at least of
trinker's meme:
Good thing I've done in the last 24 hours: read and made preliminary notes for feedback all the student assignments I've been procrastinating about all week.
Thing that made me laugh in the last 24 hours: having Amber play with my toes while I was still in bed, by jumping around like a jackrabbit.
Unpleasant chore I have nevertheless accomplished in the last 24 hours: clean the litter trays and about 4 patches of assorted cat vomit.