Where's My Flashdisk?

RATNA : OMG! Where's my flashdisk? Wanda, did you see where's my flashdisk?
WANDA : Oh, I don't see, sister, you must have forgotten to put where.
RATNA : You may be right. Because I'm forgetful... Ah! I have an idea. I must call Novi. She's my deskmate.
WANDA : It's good idea sister. She could have brought your flashdisk.

(Ratna calling Novi at 16:00 p.m.)

RATNA : She didn't answered the phone.
WANDA : She must be taking a bath, sister. You better try again later.
RATNA : Yeah, you right.

(Ratna calling Novi again at 16:00)

RATNA : She didn't answered the phone. She should have finish taking a bath.
WANDA : She must be busy, sister. But, I'm sure, she must have been brought your flashdisk.
RATNA : Yeah, It's possible.

(Tomorrow at campus)

RATNA : Morning Novi!
NOVI : Morning Ratna! Oh yeah, this is your flashdisk. You have leave your flashdisk in the lab yesterday.
RATNA : Oh Novi, thankyou so much.
NOVI : You're welcome.
RATNA : Mmm... Novi, yesterday, I called you, but you didn't answer.
NOVI : My phone was gone, Ratna.
RATNA : What a pity of you. How did it happen?
NOVI : I inadvertently left my phone in the toilet. When I returned to the toilet to look for it, my phone was gone.
RATNA : Your must have been stolen.
NOVI : Yeah.