WHERE SANTA SPENDS SUMMER AND OTHER CHRISTMAS NOTES

I would hate to pontificate on this subject, but local lore says he spends his summers in the vicinity of Uummanaq, Greenland.  

Uummanaq

Santa uses white kangaroos when he visits Australia instead of reindeer.

The Christmas Pickle is an American custom which supposedly originated, but apparently didn't, in Germany.

If you throw a shoe over your shoulder on Christmas Day and the toe points to the door, you will be married soon according to Czech folk belief.