‘Tis the season…for mosquitoes!! Listen to Mark in the Morning for chances to win a free Superior Mosquito Defense Barrier Treatment! Sometime during the show (6-10 a.m.) each week in June, Markl will “bug you” to call the studio and win! Must be a resident of the Eastern Shore of Maryland to win. Read the rest of the contest rules on the Contest Rules page (see link at top of page).