Ran across this interesting little piece of Web Journalism. Although homebrew dosen't tend to give bad hangovers I thought this was fun none the less. I am aware that the only way this would work is to oxigenate at the tap somehow...and actually splashing your carboy would be a bad idea.
http://www.popsci.com/science/article/2010-03/hangover-cure-oxygen-enriched-booze-helps-you-sober-faster
http://www.popsci.com/science/article/2010-03/hangover-cure-oxygen-enriched-booze-helps-you-sober-faster