70's or 80's sci-fi TV episode or movie where pretty girls pop balloon

There was either a movie or an episode of a TV show (most likely from the 70's or 80's) where a man needed something. Either help or information, and a person offered to help if he could keep a balloon (or possibly multiple balloons) from being popped. He thought it would be easy but then some pretty girls came by and one of them popped the balloon(s). It was a cheesy movie/show. I don't think it was Buck Rogers, but it was reminiscent of that.

The prisoner TV series?

I don't think that's it. It wasn't a weather balloon. I believe there were a few balloons (though not certain). And it was inside, in a dark hallway. I want to say that space travel was a thing in the movie/show.

Of all the titles listed at https://www.imdb.com/search/keyword/...=detail&page=1 and https://www.imdb.com/search/keyword/...=detail&page=1 , only KISS Meets Phantom of the Park (1978) looks at all plausible. But I am sorry to say that I am not familiar with all the plot turns of this 70s classic. ;-)

Was it The Benny Hill Show?

Thanks, but that isn't it.

No, I'm pretty sure that it wasn't a comedy. It was supposed to be serious, but they weren't trying too hard to make it overly realistic. That's why It made me think of Buck Rogers.

Yeah, I figured. It just sounded like something The Benny Hill Show would do.

Any new thoughts on this one? They were regular balloons, the type you would find at Party City.

Buck Rogers in the 25th Century "Happy Birthday, Buck" (S01 E15) - here is similar dialogue:

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It had a similar feel to it, but it wasn't Buck Rogers. I re-watched the entire series and the scene I remembered wasn't in it. The man was supposed to hold the balloons and prevent them from getting popped in exchange for someone's help. The scene took place in a hallway, right outside a door I think. There was enough light, but the walls were dark and there were no windows. It may have been supposed to be underground.