I don't know if you guys know this, but there are games that people play that don't require a controller AND these games are played on contraptions known as boards. It's really wild. It's like when people use to watch movies WITHOUT sound. Things have changed, man.
Well, if you do have people over for a nice game of drunk Monopoly, you should totally have dice that speaks to your interests. Like these dice that are inspired by Portal. You can roll these Companion Cubes and hope that they will make you lucky. You know, unlike the unlucky fate that befalls the Companion Cube in the actual game.
These little guys were made by Nique Geek over on Etsy if you want to grab them.