Hi
on monday I'm flying LHR-SYD via SFO. I have 5hrs in transit at SFO, and have a friend who lives 15 minutes from the airport.

He's offered to take me out for a beer/some food, but what are my chances (and will it be worth it) to get out of the airport and back in. I can't imagine customs would be too pleased with it....

any ideas/experience please?

Any help appreciated

cheers

PS - I'm a UK passport holder......