It's alive

We have a Lithops, or living rock, in a recycled tomato can among other little succulents and what-not. Great use of the cans, and we get to grow all manner of crazy things that we dot around the garden and patio areas.
The Lithops are from southern Africa and are strange little creatures. So many varieties, each with wildly varying flowers. Would love to get a collection going, but I could see it becoming an unhealthy obsession!
In the meantime, I will enjoy this little one and it's delightful flower.