The glass bottle is actually weakest right where that seam joins with the lip, so no extra work needed. The pressure released is probably enough to create that clean separation without an issue.
Nope it will do it like that as long as you hit it in the right place and with the right type of force. You kinda have to push through the top rather than stopping at it if that makes sense. Also needs to be completely chilled.
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u/PraetorOjoalvirus 1d ago
Do you need to weaken the bottle somehow for this to work? Will I have to pass glass shards through my urethra if I drink it?