gender reveal

Bianca

my partner and i wanted to come up with a unique idea for a gender reveal we customised fire extinguishers to blow out coloured powder (pic is a practice one we don't know what we are having yet hopeing for a boy so made the practice powder blue lol) we are due 2nd of aug. my question is do u think it's a good or lame idea. we will both have an extinguisher each and they blow out so much coloured powder!