The Homewood-Flossmoor Park District presents a discussion and demonstration on “How to Improve Mobility” at 1 p.m. Friday, Oct. 27, as part of its Coffee and Curiosity program. Sessions meet at the H-F Racquet & Fitness Club, 2920 W. 183rd St., Homewood. Personal trainer Christina Alcasid will offer information and give a demonstration on incorporating a stretching program as part of a daily routine that helps maintain mobility. This program is free to Silver Sneakers members of the racquet club. There is a $3 charge for non-members. Additional information is at . . .