I'm pretty sure I've been all of those things at one time or another...

These days I would say I have five levels of being drunk. I very rarely venture past level three...

0 - Sober
1 - Chatty and jovial
2 - Chatty and slightly argumentative
3 - Loudly chatty, but slurry... and potentially 'dancy'
4 - Spouting random bollocks about numerous topics which can either be absolutely hilarious or extremely irritating
5 - Having a huge shouting match at myself in the mirror about how best to negotiate the courses in Super Mario Kart