It's not like they're complaining that their Slurpee is 99% ice or something, but if the cocktail calls for "shot of vodka, shot of vermouth, shot of gin, shot of Campari, three shots of juice, squirt of lemon" and ends up being a thimbleful of booze, that's a problem.
https://www.youtube.com/watch?v=cMZGo5GzkEo
32-bit version has not been tested and it's likely that it won't work.
If you want the source code, feel free to tell me. ;)