Hello. I've come to pick up my daughter.

Mamaaa!

Gaaah! Now, hold on!

Er, please provide your daughter a canteen or thermos.

Canteen?

It's troubling for her to spill all the time.

Hmm...I'm not sure if we have one at home. I'll look for one.

The next day...

Good morning!

That's...a tank's...

That's good enough, isn't it?

No, it isn't.