The women's networking group Sarasota County - Over 40 Females will host guest speaker Kim Burns for a presentation titled "Drop and Give Me Zen" from 5:30 to 7:30 p.m. on Monday, Aug. 22, at Blue Apron Cafe and Catering, 436 Central Ave., Sarasota. Burns is a certified occupational therapist with a specialty in the lymphatic system and yoga. Registration is free for Over 40 Females members and $35 for non-members, payable at the door.