Yes! You should have that chart printed poster size on foam board.
OH! And a pointer!
"You see dadums, you and your war buddies are down here" - pointer indicates their hetero estimation.
"I'm on this end, over here closer to the 'totally gay' area" - again, pointer indicates homo estimation.
Sorry, I know this is serious stuff... I just couldn't keep that image out of my head and needed to share it!