That was a great trick, Mstislav !
Do you want to play hide-and-go-seek, Mstislav?
Mstislav, how was school?
Where did Mstislav run off to?
Lets go to that new park, Mstislav.
What's wrong, Mstislav?
It is bath time, Mstislav !
Don't forget to feed the dog, Mstislav ... please.
Mstislav , did you do your homework?
Look at me when I am talking to you Mstislav!
That was a really funny joke, Mstislav!
Go get your sister, Mstislav.
Can you do the dishes, Mstislav?
Mstislav is so smart!
Go get your brother, Mstislav.
Mstislav! get in here now!
Good job Mstislav!
Mstislav, can you please take out the trash?
Where do you think you are going, Mstislav ??
Is everything Ok, Mstislav?
Aren't you glad its the weekend, Mstislav !
Mstislav , get downstairs right now!!
Mstislav, your grounded! I can't believe you did that!
How are you, Mstislav?
Have you seen Mstislav?