To have some fun with it, I'd probably then get one of those inflatable costumes and wear that on top. Immature, sure. But there's no way a T-Rex at the dinner table can be considered immodest.
Madness string 99367
Because in any given day billions of humans pee and only millions have a child, it follows that the needs of the population of pee-ers are a thousand times more important than the needs of the birth-givers.