1 stick butter
2 tsp. Worcestershire
1/2 tsp. celery salt
1/2 tsp. garlic salt
1 c. Cheerios
1 c. Wheat Chex
1 c. Rice Chex
1 c. Corn Chex
1 c. pretzels
2 c. mixed nuts

Melt butter, add Worcestershire, celery salt, and garlic salt. Combine cereals, pretzels, and nuts. Mix butter mixture with cereal mixture and bake in 250 degrees for 1 hour, stirring every 15 minutes.