Program / guest entertainment / table decoration: 21 Insanely Fun Wedding Ideas - Provide entertainment for guests with nostalgic cootie catchers
Encourage your shy guests to dance! 40 Awesome Signs You'll Want At Your Wedding
Family Picture Wedding Decor - some nice ideas like polaroids for the seating chart, a photo tree, wires/strings with photos pegged on
Table plan idea: print fun photos of guests in Polaroid format and write their table name underneath (you can steal pics from IG and FB. They would be easy to print through a site like Printic.
Another teepee look. James and Jade’s Magical Woodland Wedding by Mark Tierney