Whenever I drank at home I used these to hold my drink of choice
They hold like 16 fluid ounces I think.
My first drink would be about 50% vodka and 50% mixer.
That would be enough to give me a slightly warm feeling in my belly.
2nd would be about 60/40. After that I'd be at "tipsy".
Third would be 75/25. After that I'd be drunk, but not "falling all over the place" drunk.
4th drink would be almost all vodka with just enough mixer to add some color, if I even used a mixer by that point.
After that I'd be too drunk to walk in a straight line, and standing without falling took lots of effort.
I'd start puking or blacking out somewhere during drink 5.
I usually pounded all of these back within 1 or 2 hours.
I was not a responsible or healthy drinker xD
But I don't drink anymore, so hooray for that!