Random Memory x

It was a warm Chennai sunday night. There was nothing on TV (I always find that there is never anything worth watchable on TV, weekend nights. It's their subtle way of saying get a life, I guess.) and the computer was being hogged by one of the two monster sisters.
So there I was, settled in the room with an already read Wodehouse book, while my mom and dad were reading some book too. The house was uncharacteristically quiet, when suddenly, the two monsters barged into the room.
One elder monster, let's call her M-1 had a dandiya stick in her hand.
The yonger monster was standing all excited behind her.
The three of us in the room looked up at their faces, when they suddenly started doing this:
M2(holding out her hand to M1): Aa..Kuchi!
M1(handing over the stick to M2):Aa...Pidi!
M2(holding out her hand to M1): Aa..Kuchi!
M1(handing over the stick to M2):Aa...Pidi!

After doing this for a while, both of them bowed to us.
M2 announced: "This performance of Kuchipudi was bought to you by M1 and M2. We hope you enjoyed it."
And both of them ran away from the room again, leaving us all staring at the door, wondering what had just happened.

PS: To those of you who did not understand this, learn Tamil! Or find out what Andhra's tradional dance is.