Highly technical question
So I have not been able to get a really effective snot rocket.
I envy those of you who can pull this feat off with ease.
My question: To clear the left nostril, do you
A: Block the right nostril with your left or right hand?
B: Do you aim it over or under your right or left shoulder?
My attempts so far have netted me snot on various body parts that I'd rather not have it on.
Words of wisdom from the experts?
I shy away from asking someone on the road, "Hey man, that was a really great snot rocket, how do you do that?