Everyone Needs an Escape Hatch
Available escape routes during emergencies when other means of egress are not readily available can be an opportune gift. It can also be, as Alice discovered when she tumbled down the rabbit hole, a means to adventure outside (or inside) our mundane world.
And in this crazy world where stresses and responsibilities sometimes force us to forget to play, everyone could use an escape hatch. I'm going to remember where I found this one - just in case of "emergency!"