(TrendHunter.com) This Halloween, trick-or-treaters may find their candy bags filled with bite-sized versions of their favorite chocolate bars or the treat-sized ranch packs developed by Hidden Valley. The treat-... (TrendHunter.com) This Halloween, trick-or-treaters may find their candy bags filled with bite-sized versions of their favorite chocolate bars or the treat-sized ranch packs developed by Hidden Valley. The treat-...