It is extremely popular on Christmas Eve to go for "the Christmas drink" in the local pub, where regular punters are usually offered a Christmas drink. Many neighbours and friends attend each other's houses for Christmas drinks and parties on the days leading up to and after Christmas Day. Although religious devotion in Ireland today is considerably less than it used to be, there are huge attendances at religious services for Christmas Day, with Midnight Mass a popular choice. Most families arrange for their deceased relatives to be prayed for at these Masses as it is a time of remembering the dead in Ireland. It is traditional to decorate graves at Christmas with a wreath made of holly and ivy. Even in the most undevout of homes in Ireland the traditional crib takes centre stage along with the Christmas tree as part of the family's decorations. Some people light candles to signify symbolic hospitality for Mary and Joseph. Therefore, it is usual to see a white candle, or candle set, placed in several windows around people's homes. The candle was a way of saying there was room for Jesus's parents in these homes even if there was none in Bethlehem. It is traditional to leave a mince pie and a bottle or a glass of Guinness for Santa Claus along with a carrot for Rudolph on Christmas Eve.