Lunch & Learn: Air Fryer 101 Join us on Thursday, August 14 from 12–1 PM as we welcome Purdue Extension for a fun and informative Lunch & Learn: Air Fryer 101. Discover tips, tricks, and recipe ideas for getting the most out of your air fryer—and yes, there will be samples! ??? This free program is intended for adults. Registration is required so we can prepare enough food for everyone—sign up today!