Does it actually make any difference whether you mix your drinks as to the negative effects of drinking? And I don't want any "Oh yeah, whenever I mix my drinks, I *always* feel like shit the next day" - is there any scientific reason that it should be the case? I know some of the cheaper drinks have a load of chemicals shoved into them, but we're just talking about alcohol content here, aren't we?

Similarly, when people say they feel drunk in different ways, depending on what they drink, or they can drink loads of one particular drink without getting hungover... this is just bollocks, isn't it?