Cartoon mmm/m

There was a clip on here not too long ago, which I think had the above title. Was in foreign, cartoon guy tied up from the ceiling, playing dead, there were 3 guys with him who were trying to confirm he was "dead" so they were asked to pull off his boots and tickle his feet which of course proved he was just pretending.

Cannot seem to find it now, anybody aware of it?

I can tell you it's from Future Boy Conan.

Perfect, found it:

https ://gogoanime.moe/future-boy-conan-episode-10/