What's the call??

[oppool]

Calling coed rec league tonight B1 lefty female hits on top of a pitch bounces off of home and goes about 3ft down 3rd base line stopping on the line. I am PU point fair ball catcher or nobody else is paying attention, batter stays in box catcher throws the ball to the pitcher. Pitcher finally catches on and ask "Blue fair or foul" I said "I dont verbalize unless it is a foul ball" pitcher wise enough throws to F3 for the out.

My question what if the pitcher also never catches on and would of gone to the rubber and made the next pitch??


Thanks

Don