What cause is important to Buddy and his family towards the end of 'Elf'?

Restoring Christmas spirit

What famous Christmas parade takes place annually at Disneyland since 1958? What enemy soldier had his ear cut off during Jesus’ arrest? What was the name of Jacob's youngest son? In Jamaica, a popular Christmas beverage is a blend of sorrel flower and spices—what is this drink called? Which country first cultivated potatoes as food?