Since i am not yet 21 I was wondering how strict the security are at the bars and clubs, would it be easy to sneak a flask in with you? or do they pat you down before you are allowed to go in? any advice would help, thanks.

No, they don't pat you down or search you as you go in, but there is security everywhere. Most likely they will catch you, but I don't really know what they will do to you. They'll probably kick you out, so if it's worth it to ya, go for it.

i just wanted to tell ya i snuck 6 beers in the club cause i was under 21 last year i wouldnt recommend drinking them freely in the club but go to the bathroom and kill a few and youll be allright

This is funny...the old topic of "I'm under 21, how can I still drink?" My best advice to you...don't do anything stupid. Anything you can think of has already been tried a million times. So just be cool, and SMART about your decisions. I've seen many underage people get locked up spend their spring break in jail. NOT good.