It only took me one time (okay, twice) for me to get water in my mouth to know I never wanted to do it again. I used my hand over the end of the tube to avoid touching the tube but that didn't help much.
If I'm not using the Python (which is rare) I just dunk the entire syphon and hose into the tank and bring the one end out of the water and into a tub.
When I acclimate my fish I use the drip method. I start it by filling the airhose up at the sink and then sticking one end in the aquarium and it just starts itself (figured that out accidentally once after I washed out the tubing before using- must've left enough water inside for it to go on its own).
If I'm not using the Python (which is rare) I just dunk the entire syphon and hose into the tank and bring the one end out of the water and into a tub.
When I acclimate my fish I use the drip method. I start it by filling the airhose up at the sink and then sticking one end in the aquarium and it just starts itself (figured that out accidentally once after I washed out the tubing before using- must've left enough water inside for it to go on its own).