I have always admired the lunches you see, the "bentos" where the parents create these amazing lunches for their kids to take to school with them. They make a theme out of the lunch, cut shapes etc. here some EXAMPLES
I love making things a little fun for Caleb, though I do not go to the extreme some parents do. I always pop quiz him to see if hes eating everything "so what shape was your p&b today?" he gets excited to let me know what he all seen in there. Heres a few of ours.