You probably never thought there would come a day when grandma would have a problem connecting her iPhone to your wifi because your signal wasn't that great. During the holidays, and especially when you have that killer party on New Year's Eve, people will be counting on you to provide wifi as they upload drunken photos to Instagram and Facebook. This video gives you a couple of easy and free ways to boost your signal, and the tools you need could be as close as the empty beer cans laying around after your Christmas celebration.

Having a pretty woman guide you through the process isn't bad, either.