This is a short Pizza Hut commercial originally aired in the UK in 1994 that’s entirely in Klingon. Apparently it was ‘the first completely non-English advertisement on British television.’ How about that! It’s also clearly still effective to this day too because I just called my girlfriend and asked her if we could order Pizza Hut for dinner tonight. “What did she say?” Oh, you know, something about how she couldn’t believe I forgot our anniversary after swearing it wouldn’t happen again after last year. “Damn, GW.” I think we’re going to The Cheesecake Factory now.
Keep going for the commercial.
Source: Geekologie – A 1994 British Pizza Hut Commercial That Was Aired Entirely In Klingon