What should I carve into my jack-o-lantern centerpieces?

At my wedding reception, the centerpieces are going to be jack-o-lanterns (fake ones) with candles inside of them. I was hoping to still give the centerpieces away, so I wanted to know what I could carve into the pumpkins that is 'general' enough that my guests would want to display the pumpkins every year (aka, not our names or wedding date), but still wedding themed! Any ideas? Thanks!!