Let's say we (me and my daughter) have just got home, we go to the bathroom and I say to her (a 5 years old child) to wash her hands, and I think that in the meantime I could change my clothes.
What would you say as a English mother tongue in this situation?
Baby girl come on, wash your hands. While you are washing your hands I'll go to my bedroom and change my clothes
or
Baby girl come on, wash your hands. While you are washing your hands I'm going to my bedroom and change my clothes
or
Baby girl come on, wash your hands. While you are washing your hands I go to my bedroom and change my clothes
or
none of the above, I would say...
Note: I have already read all this Q&A and have come to the conclusion that there is no simple grammar rule. Hence I would like to know what an English/Ame mother tongue will say in this specific situation.
Present continuous with present simple using while: