ok so i got a few packages of blue foam from stricly e-juice, how do i use this efficiently? I was just filling up the carts, then putting a peice on the top, but i seem to be getting a good bti of liquid in my mouth. Anyone know the right way to do this? I was gonna do the blue foam dart mod, but the coffee stirrers i picked up have 2 small holes instead of just being a normal straw 
help? anyone? PLEASE
help? anyone? PLEASE