Drunk me vs sober me

Due to the recent requirement for me to give up drinking, I have been spending a lot of time around drunk people whilst sober. This has lead to the surprising discovery (although perhaps only surprising to me) that, apart from the obvious physical effects, I am about the same when drunk as when sober. Although I am aware that I do not enjoy being out of control when drunk and try to avoid getting 'falling over' intoxicated, I kind of assumed that there would be some lessening of my inhibitions when under the influence of alcohol, however it turns out that I was incorrect. I can't quite work out whether I am generally just predisposed to telling inappropriate stories regardless of whether I've been drinking, or whether my dislike of excessive drunkenness (for no more uptight reasons than that I throw up really - I realise it sounds a little like I'm some kind of temperance fanatic) means that I just have a similar approach to sharing no matter how much I've drunk. I can't work out whether that's admirable or stupid, but it's certainly an eye opener.