I like thick smoothies, but I dislike the fact that you always have to leave some in the glass, because of its viscosity.
Today’s invention is an alternative to inverting the glass over your mouth and waiting a long time, in the form of a novel smoothie glass.
After you drink the majority of the liquid, some is left in the lower section.
Open the valve and suck out the dregs rapidly (much easier than using a straw).
The whole thing comes apart for washing afterwards, of course.