 Currently 75. The Talk of Delmarva Radio Flea Market. Saturday morning at 10 on The Talk of Delmarva. Mike Bradley mornings on WGND. News on the hour on WGND. Do you hear that? Asthma triggers are everywhere. From dust mites, pet dander, and pollen to smog and smoke. An asthma attack can strike anywhere, anytime. Be prepared with quick-acting primatine mist.