Age two is … weird.
JE put Cub down today for bedtime (as he usually does). Less than a minute after JE left, Cub started bawling about something unintelligible. When JE went back up to check on him, turned out he was crying because he wanted JE to high-five all the books in his crib. So JE high-fived them each, one at a time.
And then Cub was okay.