our toliet was clogged, I TRIED A TOLIET snake -didn't work,so I proceded to try a 15ft sink snake - came off the reel and got stuck in my drain-eventually had to pullup the toliet , turns out it was a toy monkey caught at the pee-trap af the toilet and around the same time my wife ran over the outside cleanout with the mower and before we could get anew cover on it, our "boy" ( the same on that thru the monkey in the toilet) put a rock and a plastic cup in the drain, these have cost me about 400 US so far and the 15ft snake is still there( the plumber recomemded leaving it as it might never become a problem)
Had kind of the same thing with ours - neighbours kid put his toy car down and I ended up having to remove the toilet, cystern and inside trap to get it. We also had a bird that got in to our septic tank via the exhaust gas pipe. It then got stuck and died along way up the drain and blocked it. Had to get it from the septic tank end and it was not easy to get out.
Bad luck though - got a call from a good friend and client of our mastering studio last month. His recording studio was broken in to, lots of kit stolen or trashed and the thieves also smeared dirt and excrement over everything and then tried to set fire to it. He's had the studio broken in to before and stuff smashed or stolen. This time though he's had enough and he's decided to give up and retire. I'm really gutted that this has happened to him because he's a great engineer and he also a nice guy. (He used to train a lot of poor kids in the barrio how to record and mix and let themand local musicians use the studio for free.) It also means that we lost a valued client and quite a bit of income all at once.