Theta Tau is hosting Engineering Formal from 8-11 p.m., Saturday, April 9, McLain’s Market, 1420 Crescent Rd. There will be beverages, cookies, cupcakes, cheese plates and lots of other snacks catered by McLain’s. There will be a DJ and a dance floor, as well as a photo-booth and plenty of room to hang out with engineering classmates. Tickets are $10. Each person can invite up to two non-KU engineering guests -- they just need their own ticket. Purchase tickets here: https://www.eventbrite.com/e/engineering-formal-tickets-304314652317.