I've noticed most people do their breathe-up head down with the snorkel. I seem to be the only one that does the breathe-up with my head out of the water. Think I need to correct this. Question is is it normal to inhale a bit of water during the breathe-up? My routine concludes with 4 quick sucks just before submerging. I've never been comfortable doing this with a snorkel because I always get some residual water, a wave, or someones wake at the worst moment. This really throws me off and have to start over every time.