That was a really funny joke, Cal!
Don't forget to feed the dog, Cal Taavet ... please.
Cal, how was school?
Is everything Ok, Cal?
Cal is so smart!
Where did Cal run off to?
Go get your brother, Cal Taavet.
Where do you want to go for our summer vacation, Cal?
Cal, don't forget to brush your teeth.
Cal Taavet! come clean up this mess!!
Cal Taavet , can you please take out the trash?
Cal! get in here now!
Lets go to that new park, Cal.
Cal Taavet , your grounded! I can't believe you did that!
Can you do the dishes, Cal?
Goodmorning Cal Taavet, it is time to wake up.
Where do you think you are going, Cal??
How did it go, Cal Taavet ?
What do you want for dinner, Cal?
Oh, let play some board games, Cal!
Cal, did you do your homework?
Have a great night Cal!
Look at me when I am talking to you Cal Taavet !
How are you, Cal Taavet ?
Go get your sister, Cal.