b'Ranch packets for trick-or-treaters\\u2026it\\u2019s a thing! Another TikTok trend that\\u2019s not a good idea\\u2026a Rice Krispies treat pre-workout. Jeopardy announced Ken Jennings is back for hosting duties and he\\u2019ll do the job through the end of the year with Mayim Bialik.\\nLearn more about your ad choices. Visit megaphone.fm/adchoices'