Binkley and Doinkel

Binkley and Doinkel were blue aliens who used to spread public service messages in the late 1970s and early 1980s in Canadian cities, including the Greater Toronto Area. They appeared in advertisements and, on occasion, in person in safety "skits".

I'm not sure about "Zeeto", but it could have been the name of one of the many anti-safety "villains" they were pitted against.