wrong number!

bah i'm bored bored bored!!! anyway this is the second consecutive entry in a row today! haha it's going to be about a funny incident tt took place last night at my cousin's house!
Question: You recieve an sms from an unknown number, asking you funny questions. Obviously, you don't know the person and it's very likely that someone has sent the message to you by mistake. At this point in time, what would you do?

a) Ignore the message.
b) Reply the message, telling the person that he/she has gotten the wrong number.
c) Reply the message, and scold the person.
d) Reply the question in the message.

If one is not mentally insane, he/she would probably choose option a) or b). Me, being a sane person, would normally do the action as suggested in option a. However, last night, after being tormented by boredom, i decided to be cheeky and chose option d.

In a normal scenario, the person who has messaged you by mistake would probably realize it after a while. This is so because the person has most probably i)keyed in the wrong number by mistake, or ii)sent to the wrong person in his/her phonebook in the handphone.

Interestingly, the person who messaged me last night seemed to have thought that my number is his/her friend's number. This is evident in her subsequent replies as i corresponded with him/her. The conversation was as follows:

+659276****: what time do you normally reach sch in the morn?
Me: 7am.
+659276****: Really? dun bluff. wad time do u leave hse?
Me: Around 630.
+659276****: let's meet at the same place tmr with naz and faz. n go crazy like today! Woohoo!
Me: yea! crazy like jus now! let's go clubbing!
+659276****: so hepi ar. u haf to meet with naz, walk with her, joke with her... (followed by a series of text full of acronyms which i couldn't understand)
Me: ok set. play kite. how abt david? ........... (i then entered a series of text that makes no sense.)
+659276****: what on earth are u saying? (in reply to my nonsensical text)
Me: (after feeling bored frm this senseless correspondence) i tink u got the wrong number.
+659276****: huh wad do u mean? (obviously she still thinks that she's got the right no.)
Me: Sorry, but who are you?

And our interesting conversation ended there. HAHAHA... so funnyyy!!! my cousin and i were laughing so hard! hahaha...