Ask HN: Microsoft/Flash Gordon Videos?

In the 1990's Microsoft had a couple of videos that were voiced over old Flash Gordon movies. I had them only a old computer at one time so I know they are (or were) out there.

In one of the videos, this woman beside Ming the Merciless asks him "Whats with the costumes?" (something like that).

Ming responds: "It's casual Friday"

Does anyone have them or a link?