Is it just me? Is it genetic?

My Dad, sister and I all share the same kind of toenails. The ones on our big toes are rock hard, about 2mm thick and need, industrial strength, pneumatic pliers to cut. The toenails on our little toes, when cut, are.. well completely gone. That’s how small they are…

Is it just us? Are we a family of freaks?

Actually, don’t answer that second one (I’m talking to YOU Dad!).

What are YOUR toenails like?