FI is turning 30 in January so I am giving him a 30th bday party. I was thinking of making it an 80's theme, since he was born in 1980. I made cute 80's themed invitations and will play 80's music.Any other ideas to integrate the theme into the party? Also thinking of ideas for center pieces...thought about making giant rubic's cubes out of cardboard boxes but might be tough...any ideas???Thanks!!!!