Wet. How?

At the breakfast table

Adri took a few sips from the water bottle and thereafter diligently placed her bottle on the table.
She paused for a few seconds, reached for her bottle yet again (while Daddy and Mummy were having their breakfast) and fiddled with it.
Seconds later...

Mummy: Oh Oh, Adri, your shorts are wet. (Adri had deliberately tipped her bottle over) How?
Adri : Oh Oh, wet. How?
Mummy : Yes, Adri. Your shorts are wet. How?
Adri pauses for a few seconds and said a matter-of-factly : Mummy clean!
Mummy cracked up and replied : Ok, Mummy clean (and tries to dab her shorts with a little towel). But your shorts are still wet, how?
Adri : Silence

I found that short conversation amusing!
Mummy seems to be the wonderwoman in her eyes. =)
.