A texting conversation between Sheldon and Amy..
Sheldon :
Goodmorning, Amy!
Amy :
Goodmorning, Cuddles. xxx
Sheldon:
Starting the day with an algebraic mathematics equation are we? Unfortunately Amy, there is fault in your equation. I cannot find out 3x, you haven't provided enough information for me to solve the equation.
Amy:
Sheldon, those aren't algebraic x's. They are kisses. Penny taught me, pretty cool huh?
Sheldon:
Fascinating, but how does a x refer to a kiss? It is simply a letter.
Amy:
I researched upon it because I had confusion, like you. I found out that it even dates back to the Medieval Ages. Xx
Sheldon:
That's an interesting factoid. I have learnt something new today, thank you. Here Amy, have a x.
Amy:
Thank you for the x, Sheldon. Xoxo
Sheldon:
Now you have to tell me, what the o stands for. It isn't coitus is it?
Amy:
No, it doesn't mean coitus. Although, perhaps we could assign a letter to coitus. The o is symbolized as ''hugs''. Therefore, 'xoxo' is hugs and kisses.
Sheldon:
Interesting. Yes, we should assign a letter to coitus. I choose Y.
Amy:
I was going to suggest Y, myself.
Sheldon:
Well, as they say. "Great minds think alike".
Amy:
Indeed, xyo.
AN: Just a short drabble. This was fun.