Can I use oil paints without also needing special cleaning supplies?
You can use a palette knife (or bend a butter knife’s blade by 45 degrees) to apply the paint to a wooden board. Squeeze out some paint on the surface, mix the colors with the knife and try some impasto painting. Use toilet paper to clean off the palette knife and dispose in the trash. If you get any paint on your skin, wash it off with warm soapy water.

But be prepared to wait at least several weeks for the paint to really dry.