In large (double) paper bag, mix together pretzels, cereals, and nuts along with the garlic salt, celery salt, seasoned salt, and grated cheese. Empty bag into large mixing bowl and sprinkle the melted butter and worcestershire sauce over all mixing gently with your hands. Empty bowl into crockpot and cook on low for 3 or 4 hours.

Tear open paper bags you used to originally mix the scrabble and spread them out onto a counter. Spread heated crockpot scrabble onto torn open bags and let dry for a minimum of one hour letting the paper absorb any excess moisture. Store in Rubbermaid or Tupperware type airtight containers. Keeps for several weeks without going stale.