Subject: Electricity Produced in a Bottle of Orange Juice

When I remove an unopened plastic bottle of orange juice from my 
fridge and take a drink I get a shock.  Why does this happen?  This 
only happens the first time I open it. It does not happen on the 
second or any other subsequent drink.  It also happens on the banana 
strawberry comnination juice.  Every time I do this I spill the juice 
on the floor because I can't get used to the shock.

Re: Electricity Produced in a Bottle of Orange Juice