Well, made beer from a extract. Irish stout version. After 10 days
fermenting in glass demijohn I thought that it is done and I bottled the
beer. Now after 6 days I opened one bottle just to get a first taste. Well,
3-5 seconds after opening it started foaming and half a bottle went to
sink... stuff that was left was very nice but overcarbonated... Is it ok
just to open every bottle and recap again??

Many thnx!

Andrej