When you tap the top of a soda/beer can?!


Question:

When you tap the top of a soda/beer can?

Why does this almost eliminate the pressure inside?


Answers:
it doesnt work, thats just a myth
it helps you pass the time while the drink settles down

it does not always work depend on how much the can has been shaken

Because pressure IS the soda/beer being contained inside the can, so as soon as you open it, there's no more pressure!

It doesn't. I think it's a myth.

It doesn't




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