It's amazing how hardcore daily players seem to be into substance abuse. Coffeine and nicotine man myself, allthough they seem to have strange effects on me and the older I get the more I see them as actual hard drugs. (One of the reasons i never went pro in Dota, they don't let you smoke in lans, and in my youth i had many burned keyboards from smoking incessantly during dota matches. Sriously, folks, don't get hooked on nicotine, it adds a huge health hazard and expense to gaming.).
Anywho, I'm not really afraid of Slime Pits in general, it has a rather friendly layout and once you get a bit familiar with it it's not that difficult at all. SMM and the Goo, in general, are terrifying if you don't see them coming (and the Goo is one of the few things that can put a wrench into a Pissorff plan if it spawns somewhere where the regular boss is also resistant to it, like Evolvia is). But if you know they're there... not that tough.
Also, as far as Goat setups go, this one was rather nice, only two altars to hop between and the Pactmaker for Spirit Pact (found him right at the end). Got a mana point from Mystera and mostly regreted her slightly because of all the magic damage monsters (all the non-green goos are magic damage monsters, it's another thing you gotta know). Fire Heart right at the beggining, always good (I regularly prep it in PQI Vicious runs), the lovely Dairy Diary sub with the oh-so-easy to kill Goat who drops a mini-sensation stone (I even prepped the dairy diary on occasion to screw with the global stats, and as an "extra glyph", lol). B2P's good (would be better if you couldn't accidentally kill yourself with it on a goat, maybe the dev's fixed that, if they didn't, god I whish they did).
Strangely enough, it wasn't difficult. I immagine it could've been if i haven't found B2P early enough, but what can you do, this time the luck was there... Edit: And also, I played it after having eaten stuff to go with the cafeine and nicotine so I was just paranoid (good) instead of both jittery and paranoid (missclick baiting via substance abuse, drugs are bad).