I think I saw a plugin somewhere that when you destroy like 5 barrels in a row, the 5th one has a chance to spawn a scientist, bear or an airdrop on that location and message you with the outcome.

Or did I dream it? ..... lol

Anyone heard of anything like this?

Hey!
Haven't seen this before, but it's possible 

Wanna make it for me please?  :)

https://umod.org/plugins/bearrels
https://umod.org/plugins/explosive-barrels

Can be fun too :)