Just in time to inspire Derby entertaining, Joy Perrine and Susan Reigler, authors of The Kentucky Bourbon Cocktail Book, will concoct traditional and new juleps for sampling. Weather permitting, attendees may stroll the gardens as they sip their juleps and enjoy hors d'oeuvres. Admission is $30, $20 for Friends of Locust Grove. Attendance is limited, call soon to make your reservation.