So close to tipping over... the photographer was at the right place and time

Found on https://www.facebook.com/groups/321577158048111/

it's a Falcon Shells Caribbean (originally called the Mark 3), and more than 2,000 were produced between 1959 and 1963.

http://petrolheadia.com/2015/02/06/weird-world-of-classic-kit-cars-ford-based-specials-pt-1-post-war-days/ (Scroll down to the Caribbean.)

https://en.wikipedia.org/wiki/Falcon_Shells