Spread peanut butter on a toasted whole-wheat wrap, then sprinkle with crumbled bacon and drizzle with honey. Place a whole banana at the edge of the wrap, then roll, pressing gently to break the banana and form a cylinder shape. Or, slice the banana, scatter and roll. See picture at the link below:
Kraft Ideas for School Lunches;
Genius Kitchen Has Some Great Ideas That Are Budget Friendly: