No lol. Hard just means the ability to scratch something. And rocks can't tense up when you touch them.

There you go ruining a joke

I just like being a nurd

Nerd*
And so do I but you don't see me ruining jokes

that writer tho (you won't get the reference)

That reminds me of my-! *backspaces immediately*

You didn't even finish the sentence and I still agree