If you grew up watching orange slime hit the screen every Saturday night, Mall of America has an event for you. Nick@Nite runs July 26 from 6 to 9pm at Nickelodeon Universe, an after-hours experience built for adult fans of 90s and early 2000s Nickelodeon programming, complete with rides, photo ops and character appearances themed around the network's classic shows.
The headliner is Kel Mitchell, of "Kenan & Kel" and "Good Burger" fame, who does a Q&A at 6pm followed by a ticketed meet-and-greet. Hey Arnold! shows up for photos at 7 and 8pm, and Cosmo and Wanda make an appearance at 7:30pm. There's also a Double Dare-themed Human Crane game, with prizes including a $100 Mall of America gift card.
Tickets are required and available through Mall of America's ticketing site; specific pricing wasn't posted on the event page as of this writing, so check before you plan the night.