How many can you fit on a trike

We tend to be a little inventive with what we have right? We'll this day we were very inventive trying to appease each child. They sure had fun though, now they think this is what we should do every time.

The Trike Train, 3 children 1 trike, I can't believe little Aidan was able to pull them all. I have some video's that are pretty hillarious but I can't seem to get them to work.