not a normal 20-something

So I went to a club on saturday and even though it was certianlly interesting to really see how this so called "night life" sort of exsist, it sort of made me relize while spending time with these people that i'm not really a normal 20-something real old. They are all so full of life, and its not like teenagers were their choices dont matter because they dont effect them, 20 somethings know thier choices matter and they are soft of coming to terms with that, and relishing just in that fact of life, and what better way to celebrate life then dancing in a sort of sexual suggestive manner to music that ( in my opinion) has no real depth or purpose other then to just dance suggestivelly. And even though it was fun to kind of step into that life for only a few min, its just not me. When i drink, its more like a relaxing thing, like the alchocol sort of allows my mind to calm down and not stress or think about soooo many things, so when i drink i like to sit and relax, but apparently, as i found out from 2 very nice competely drunk guys, that i wasent having a good time. and that made me think, to these people who are celebrating their applity to finally relish in what life really has to offer, me sitting there nursing my drink would seem a little bit of a downer, but to me, a single mother who spends her days worrying about diapers and nuturtion and money, sitting their nursing my drink is freaking bliss!
Now i'm not sure if its just because of who iam that makes me think i'm differant, because in all fairness i only saw these people having a good time, and i'm sure they have many stresses too, but even to sit back and have a good time in that way? is that what all 20 somethings feel? does being a mother really effect my brain so much that iam unable to really function as a 20 something?
Best part of the night was watching the weird ass music videos for these songs, they just make me laugh! its so odd that when the music video for "i like big butts" came out it was like sooo wrong, but now, well hell if there isent some shaking butt action in a music video then its just not popular