Lunch ideas for preschool?

I just made another post about our Vive box and now I'm looking for ideas on what to pack. DS prefers cold lunches. He loved PB&J, which is a staple, but I'm looking for new ideas. Tonight I packed him a whole grain tortilla spread with cream cheese and a couple slices of ham, rolled up and cut into sushi sized pieces. I put grape halves and cubed apricot in the other 2 compartments.

What are some good lunch ideas for a 3.5 year old? He doesn't really care for meat based sandwiches. I was thinking about making some pasta salad with veggies for Wednesday's lunch -- he loves raw veggies. What would be some other good foods I can send that are good cold?

Did you see the thread a bit farther down about non- peanut lunch ideas? Lots of good preschool lunch ideas in there. :)
http://www.windsorpeak.com/dc/dcboar...id=48875&page=

I'd add pita and hummus to the list as well as baby carrots and dip.

Beth