Any of those ideas capable of being turned into a running gag?

I have several general ideas, I haven't gotten started on any beyond looking at footage, and I now have a new job, so I'm scheduling out an hour a day to get things done, and hoping for longer stretches on my days off, but I have many things I need to do.
It may be expected that we do something commercial based for impact. I mean the Money was an impact-based commercial, and therefore had impact-based humor. We could attempt to find similar humor style with a recognizable element, but it'll be tough to find wide appeal outside of commercials due to them being nation-wide and many people have seen them. It may work anyway, since commercials happen between sections of a show and people have come to expect it for AMVS, but if something different could be done, it would be ideal. Head On had different styles of use, while the Money had different styles of impact. That's one reason they didn't feel like the same idea I think.
I do have one idea, but making it repeat could be problematic, but I'll mention it here right now and spoil it just to see if it could be fun.
I'm going to attempt something with Beck and Princess Mononoke, something I planned since the first year but chose other ideas. Basically during the scene where San feeds Ashitaka the jerky or whatever that stuff was, after he starts chewing, I'm going to mask in Koyuki walking up and saying "Can I help you enjoy that Snickers?" and then sing the song. I just had a thought where something could work if we were very very careful and good, and basically had the 'snickers' become something different each time. Something along those lines off the top of my head, basically any anime where a guy faceplants into a woman's giant breasts and looks up at the woman, like Yoko in Gurren Lagann, and just replace her line with "Can I help you enjoy that Snickers?" It becomes not only thematic, but also impact based over time. I'd say starting off the first time with the full song for the Princess Mononoke one would work, followed by the other clips being impact based and cutting off after "Can I help you enjoy that snickers?"
May be too inconsistent, but one way or another I'm planning on making the Princess Mononoke one. Whether I can pull it off with the footage is another thing entirely.