I am the me
When you and your friend both say ‘are you shitting me?’ and then you both just accept that you’re both being dumb and laugh about it.
Me and my friend said ‘are you shitting me?’ and then we just laughed about it.
You say ‘are you shitting me?’ and then you both just realize you were both being dumb.
We both said ‘are you shitting me?’ and then we both just gave up and laughed.