Christmas displays were muted along Lancaster’s East Arch Street when Hayes and April Young moved there five years ago. Goodness, have they made up for that! Treat yourself and drive by their home, just west of the intersection with S.C. 9 bypass. The house and yard are covered with lights of every color and flashing sequence, plus Santas, snowmen, candy canes, trains, penguins, snowflakes and candlesticks.