Hi Arteacher, I believe Cavi Mike was actually referring to what Steampowered boy recently posted.
Going bak to the issue on trikes, I would like to point out a gross bestiality nobody seems to have noticed.
The author of the article stated "Trikes have three wheels, therefore are more stable and thus safer."

Uh... yah, right, whatever...

Until proven otherwise, a boy's tricycle will CAPSIZE at much slower speeds than a boy's bicycle will lose control.
That's why both Can-Am and Piaggio have designed their three-wheelers with two wheels fore and one aft.

However, I notice the Bombardier does not seem to lean into corners like the Piaggio MP3 will...