Some of these gave me trouble too, I had to go to the source! Hereās how to get the coffin varnish:
You donāt have to make the coffin varnish yourself. Just give the ingredients to La Muerte as you get them. (Yes, that means you could have just picked up the spittoon and handed it to her. I slapped my forehead.)
The saber is what you use on the cactus; the right phrasing may be included in the āhelpā message. Just pick the juice up, you donāt need a vessel to carry it in.
Thereās a lot of steps to getting the bezoar! I donāt know how far you are with each of the steps but hereās the basic idea:
The grave keeper is a lycanthrope. If you show her the moon, sheāll turn into a cat with a hairball stuck in her throat. Youāll need to get her some grass to eat so sheāll cough it up.
More detailed instructions here, separated to avoid spoiling too much:
To transform her, get the star chart from the medicine wagon and use it on her.
To get the hairball, youāll need the tumbleweed in the canyon. To get that youāll need two things: the guitar in the safe and the wax cylinder that teaches guitar.
To get the guitar out of the safe, you need Gabbyās dynamite and Luckyās pipe.
To get the wax cylinder, use the magnetic ore in the mine to turn your horseshoe into a magnet. Use it on the teletype in the post office to get the undelivered package. Play it on the victrola in the church to learn the song, then play the song for the tumbleweed.
Enjoy your bezoar! I like mine with a little chili lime.
I used command CUT CACTUS, and it should be CUT CACTUS WITH SABER. Response to CUT CACTUS command is unusually misleading for this game - āCutting it up would achieve littleā.