Heat oven to 350°F. Combine cereals, pretzels, nuts and seeds in a large bowl. Melt butter; mix butter, Worcestershire, chili powder, oregano, paprika and Tabasco in a small bowl. Pour sauce over cereal mixture and toss until well-mixed. Spread on a cookie sheet and bake 15 minutes until toasted, stirring twice. Let cool. Toss with corn kernels and sesame sticks. Store in resealable plastic bags. Makes 7 cups.