One ring to choke ‘em all

Rings, like the one seen in this filepic, are usually meant for the finger.

Let's all try singing along to the tune of Beyoncé’s hit single, Single Ladies, especially the part that goes: “Don’t be mad once you see that he want it; If you liked it, then you should have put a ring on it...”

And for guys who are closely related to Homo erectus, the “it” in the lyrics here means the ring finger, not the appendage below your waist.