Craig Hladiki, North American Director of Operations for Quaker Chemical, talks to Middletown High School students, Mariah McGee, Kelcie Perry, Nelson Rutledge and Xaria Wright, about Quaker Chemical products and jobs during the All American Expo held by The Chamber of Commerce Serving Middletown, Monroe and Trenton to showcase member businesses and organizations in the area Thursday, Aug. 18 at Miami University in Middletown. NICK GRAHAM/STAFF