I am all for bending the rules a little.
Frankly, the cost of this vacation is going to be outrageous!
Tickets to Disney alone are going to be $750 for the five of us (we are getting three one day tickets), not to mention $1000 for accomodations, and probably $800 for airfare. This doesn't include food, any other attractions, souvenirs, NOTHING.
We are going to be spending close to FIVE MONTHS RENT on this vacation, so I don't think bending the rules a little will hurt.
I don't know HOW people can afford to go every year, or more than a few times a year at that!
So no I don't think bending the rules a little bit is wrong - I wouldn't lie about the ages, but bringing an extra person into a room or bringing food into the parks I have no problem with.
-Matt