What the....

Last night we had some taco casserole thing and salad (romaine/spinach) for dinner. Alex decided he didn't want any casserole (except for his required bites) and opted instead for salad.
Even weirder was that he was munching on spinach leaves plain before dinner started and stated that he liked leaves.
This is the same kid that was telling me DAYS ago that he didn't like lettuce/spinach.
I don't know what happened, but we'll definitely take it!