Holy shit. What a throw back. That was one of my mates at university who did that, the exact post. It must be about 15 years old
So what you’re saying is you are able to update us with the results?

Only one update was given on Facebook lemmy.world/…/06add345-006e-4679-9ca0-ed83bb1c11a…

I think after that he got a bunch of ants because of the jam, so resulted to slug pellets. Don’t remember exactly, as it was 13 years ago to the day.

I once got rid of ants by leaving a small pile of sugar out for them.

I like to think the ants that found it took it back to the nest and said “hey guys look what we found!” then got “don’t be so stupid! humans never do that! It’s obviously a trap, don’t ever go back there”