Basically a work collegue of mine played this game with about 10 of us in work it took some of us ages

to 'see the world' and others only a few minutes!
I will say i - " i can see a world with trees but no leaves" or " i can see a world with rebecca but no luke"
If you know the game dont spoil it for others just play along, if you get it keep it to yourself!
I will pop back to see who can " see the world" every so often and tell you if you are right!
Have a go and see what you think!