Girls Weekend Out!

Ok so we acutally haven't had one of these in oh.....almost....6 years I guess it is now....sheesh I feel old....and I'm not. Anyway, I'm getting married in October and moving slightly away (only two hours but you know....) and so we decided we would re-create the trip we took after being newly graduated. Holiday World here we come! Granted we've added....well I guess right now we've added only one person to the original trip.....it had been up to four but plans change and people cancel. So I have my swimsuit (check), and I have my clothes for the regular park (check), have my shoes figured out (check), know which camera i'm taking (not checked) Oh crap thats right! I DON"T know which camera I'm taking! This is where I run into a delima...isn't it sad! So I have a digital Cannon Rebel that I love! It feels impossible to take a bad picture with it but come on.....do I really want to lug a full size camera around a theme park for oh...lets say eight hours? No not really..... Option 2: I have a small Nikon digital cam that goes with me everywhere...even to work. (I work in a factory) And it takes awesome pictures it really does. Not as good as my Cannon but awesome none the less.....Option 3: I buy a disposable not wanting to risk damage to either of my good cameras.....and a waterproof disposal at that.....what to do what to do! Three more days to decide.