If sleeping overnight at the zoo is on your bucket list, it’s about to get one item shorter. Starting at 7 p.m. Saturday (and ending 9 a.m. the next morning), it’s Zoosnooze at Oklahoma City Zoo, 2101 N.E. 50th. That includes a guided night hike with hot cocoa and popcorn, and breakfast when you wake. Parents must accompany children; ages 4 and up only. Tickets are $10 per adult, $25 per child. Call 425-0218 or visit okczooed.com.