apple, apricot, avocado
Many things (so be alert!), such as: chocolate, daylillies, avocado, tree nuts, tomatoes, raisins, and more. Ask your vet for a complete list.
Things that make light
You can't. Hence avocado's have to be in an AVOCADOmask.
You stick avocado (without the pit) and butter into a blender
apple, guava, jackfruit, durian, mango, avocado
pressed from the fruit of the Persea americana avocado
Avocado.
yes you can make sure they buy it
I don't know if avocado leaves can be used to produce ink, but avocado seeds can. Avocado seeds, when extracted, produces a milky fluid that will turn red, brown or blackish on exposure.
There are too many to list, and the list varies a bit between varieties. But there are a number of tannins in the seeds (and the leaves and bark) of the avocado. These chemicals can be innocuous or they can be mildly to moderately toxic depending on which "flavor" you choose.
excellent