They don’t know the right usage of words, or they mistake the grammar. Or they dont know what is right,what is not. In either case , its hilarious.
This baby girls comes to me and says her mom is asking for purse in the other room.I hand over the purse. A few minutes later she returns saying her mom needs papers. While I’m collecting papers she goes 'mein baad mein bhi papers ka hi keh rahi thi(which means pehlay bhi) 
On a wedding this little boy is sitting bored. I go and ask whats up. He enlightens me that he is waiting for the time when they walk in circle around the fire:phati:
Such lovely creatures kids are. Share your stories.
