Sit-ups and Squash

Tobias is 6 months old so we're letting him try a few bites of food that hasn't been pre-processed by mom. And I know, rice cereal is the traditional first food, and probably not a bad one, but for a variety of reasons, I picked squash. (One of the reasons being that Walmart was all out of my first choice of pears.) It has been fun and quite messy. You will notice that in the first food clip, he is wearing clothes, and by today he is eating in diaper and bib only. We're all learning. What do you think he should he taste next?