New Yorkers take their immersive experiences quite seriously, and this fall promises a slew of sensory-filled adventures. After indulging in creamy goodness at the Museum of Ice Cream's new Soho flagship, head over for a creative afternoon at Sloomoo Institute. This 8,000 square-foot entertainment hub, also in Soho, opens Oct 25 and guarantees a slimy encounter like no other. Visitors big and lil' will enter a black light cove with glow in the dark slime, let an EEG machine provide a sneak peek of your brain on slime and much more. For creative youngsters who love STEM project, this is one of the coolest fall activities for kids taking place this year. Tickets are now on sale ($38) and include an 8-ounce custom slime and other fun trinkets. For those who take their sliming super seriously, visitors can participate in a Sloomoo photoshoot (for an additional $30) where slime pours down on eager participants a la 90's Nickelodeon days.