"Here's the deal. Electron shells are like nesting dolls, one tucked inside the other. The first shell, closest to the nucleus, can only hold two electrons. The second shell can hold eight, the third 18 and so on. Now imagine that each shell is a layer of emotional intimacy. The people you hold closest, tell the most to, inhabit the inner shell. Next is the layer of good friends, then acquaintances."
Feel free to be the first
Please review the linked page for context.
If you can think of something better than this,
please add it to the database