As a child I had a bathtub toy boat.  That boat was awesome and I still remember it and all its cool windows, etc... I found this boat and had to have it to play with and share with my boys.  Of course it had to be customized!  I designed it to be patriotic, but the best part is...in the right light the water under the boat ripples and the reflection of the boat looks like the American Flag.  Such an awesome effect!  Check it out in slide 3.