Mimo party hint and answer 3

The third clue is the picture of mimo with the two sevens instead of three. This will most likely be the date. My guess is that it will be on a Saturday and I am going to guess that it will be on the 24th of October. I am definately not sure. It actually could be on the 31st but those are the two Saturdays of the month. But then again it might not be this month so just check on saturdays.