1. Track down all the unclothed figures at the Art Institute's Naked At The Art Museum Scavenger Hunt. It’s happening at 1pm and tickets are $38, which includes museum admission.
2. Taste 20 of the city's best slices at Chicago Pizza Party, which also features games and DJs. The fun starts at 1pm at Ravenswood Art Center. Tickets are $20.
3. Get your smooch on at the annual Hideout Makeout Party, just in time for Valentine’s Day. It starts at 8:30pm and admission is $15.
For more events, check in with Time Out throughout the day.