A refridgerator of beer'near' the garden might attract visitors like me!..Dont feed 'big birds' beer in the garden-'they get a bit punchy',.,.no, seriously, i give my 2 pet galahs an occasional sip of beer,for the last 12 years and ive given the slugs and snails massive sips of beer for the last 20 years-they love it to death!