Melt the butter in the microwave.

In a large mixing bowl, add the melted butter, all the cereal, the Bugels, the bagel chips, the pretzels, the Cheez-Its, the nuts, the brown sugar, the vanilla extract, the Worcestershire sauce, season salt, garlic powder, and onion powder until well coated.

Spread mixture out on a cookie sheet.

Bake in 250ºF oven for 45 minutes -- stirring at each 10-minute interval.

Take mixture out, and let it cool.

Add in your favorite Halloween candies***.