Related sites for party etiquette:

1. 10 Party Etiquette Tips for the Party-Goer

http://party-goods-store-review.toptenreviews.com/10-party-etiquette-tips-for-the-party-goer.html

2. Party Etiquette: Talking, Listening, and Mingling

http://www.dummies.com/how-to/content/party-etiquette-talking-listening-mingling0.html

3. 13 Rules to Become the World’s Best Party Guest

http://www.esquire.com/the-side/recipes-from-1984/modern-manners-for-guests-1184

 

Related sites for reasons for celebrating Christmas:

1. Top Ten Reasons to Celebrate Christmas

http://www.peggiesplace.com/Christmas1.htm

2. Should Christians Celebrate Christmas?

https://bible.org/article/should-christians-celebrate-christmas

3. 16 Bible Verses about Celebrating Christmas

http://www.openbible.info/topics/celebrating_christmas

 

Related sites for what people do to celebrate Christmas:

 

1. Christmas around the World

http://www.the-north-pole.com/around/

2. Celebrating Christmas and the Holidays, Then and Now

http://www.pewforum.org/2013/12/18/celebrating-christmas-and-the-holidays-then-and-now/

3. Celebrating Christmas in Europe

http://www.bbc.co.uk/stoke/features/christmas/europe.shtml

4. Royal Christmas Secrets: How the Queen and Her Nearest and Dearest Celebrate

http://www.express.co.uk/news/royal/449690/Royal-Christmas-secrets-How-the-Queen-and-her-nearest-and-dearest-celebrate