Can this be a toddler speaking? Should n't this be happening much later?

My mom is washing some vessels in the kitchen.

Jillu : Paati, adha vechuru. Pannaadhe. (Grand mom. you keep it aside. don't do it)

My Mom : yenna pannaadhe?  (what should i not do?)

Jillu :paathiram thaekaadhe. vechuru (dont wash the dishes)

My mom : (thinking she is saying all this 'coz of the impending taataa /outing) yen di kannaa? (why?)

Jillu : amma thittuvaa. vechuru (amma will scold - which is very true and i do scold my mom if she does the house chores. I always tell her "you take care of her and i shall manage the rest")

My Mom : aparam yaaru di thaeppaa? (then who else will do?)

Jillu : Amma pannuvaa. nee vechuru. (amma will do na. you don't do)

Jillu talkies

Me : Come, lets go to the terrace before it gets dark

Jillu being busy with something else and generally not in the mood and creating trouble..So I leave it. Then after half an hour or so,

Jillu : Amma, maadi kku polaam (Amma, lets go to terrace)

Me: No da.. Its late..its getting dark. We shall go tomorrow

Jillu insists again and I repeat the same again.

Jillu then showing her thumb and fore finger in a formation of  an open O says "Konjoondu polaam ma" (Instead of saying for a short while, she says can we go for a very small amount?)

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Me: Jillu, where is your kerchief?

Jillu : in the cot

Me: Where in the cot?

Jillu: Yengeyaana irukkum. thedu. (It will be there somewhere. search.)

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Jillu does some naughty stuff and dad gets annoyed.

Dad : Jillu, it told you not to mess with those (in a slightly loud noise)

Jillu : Its okay, appa.. kathaadhe.. (kathaadhe means dont shout. she said it in the exact mix of the language-in english and tamil) 
Me and dad: ???!!!
Inspiration :she saw us saying the same thing to my cousin's pet dog

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