That's great but if you fill it up below the line and then hold it up to your mouth and tilt the cup to drink it may end up spilling?
666arzin 9 months ago
lol why does he talk like harry potter?
peperonyandchease 1 year ago
it's a miracle
baphomet58 1 year ago
cool cup dude
M77Biohazard 2 years ago
we made on in science class :D
Gitars5 2 years ago
This comment has received too many negative votes show
this video is funny. obviously his hand covered the hole on the bottom... then removed it when pouring more wine.
anthonytsaiat 2 years ago
You're kidding right? It's physics!
spaztech 2 years ago 25
no it didn't, my friend has a greedy cup and it pours out when you are to greedy.
bakemebad 2 years ago
Does anyone know where I can buy these things? They're awesome!
weiqi213 3 years ago
pressure differencial
pouceeter 3 years ago 2
How does that work?
Randomness099 3 years ago
this is the famous Pythagoras' cup!!! Pythagoras' was a Greek! You might know him from his Geometry
stelianos007 4 years ago 10
hehehe
Princesspi 4 years ago
greed is a bad thing
deadskinmask 4 years ago 2
greatest design for wine ever!
fisheyetaken 4 years ago 2
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That's great but if you fill it up below the line and then hold it up to your mouth and tilt the cup to drink it may end up spilling?
666arzin 9 months ago
lol why does he talk like harry potter?
peperonyandchease 1 year ago
it's a miracle
baphomet58 1 year ago
cool cup dude
M77Biohazard 2 years ago
we made on in science class :D
Gitars5 2 years ago
This comment has received too many negative votes show
this video is funny. obviously his hand covered the hole on the bottom... then removed it when pouring more wine.
anthonytsaiat 2 years ago
You're kidding right? It's physics!
spaztech 2 years ago 25
no it didn't, my friend has a greedy cup and it pours out when you are to greedy.
bakemebad 2 years ago
Does anyone know where I can buy these things? They're awesome!
weiqi213 3 years ago
pressure differencial
pouceeter 3 years ago 2
How does that work?
Randomness099 3 years ago
this is the famous Pythagoras' cup!!! Pythagoras' was a Greek! You might know him from his Geometry
stelianos007 4 years ago 10
hehehe
Princesspi 4 years ago
greed is a bad thing
deadskinmask 4 years ago 2
greatest design for wine ever!
fisheyetaken 4 years ago 2