going/coming

[wowenglish1]

I would like to know which situation is natural.


Situation 1.
Son: Where are you going?
Mom: To the store.
Son: I'm going with you.
Mom: No
Son: I'm coming with you.


Situation 2.
Son: Where are you going?
Mom: To the store.
Son: I'm coming with you.
Mom: No
Son: I'm going with you.

 

[Tdol]

I am not sure what role the mother's no plays in the conversation. You could use either go or come in the first offer.