1. Obtain 2-3 oranges, and peel them
2. Smear colgate total toothpaste to the insides of the peel (the white part)
3. Put the peels outside in the sun for about 1-2 weeks
Now you have some home made jail house style LSD...
To trip, drink the fluids that develop under the toothpaste by squeezing it in your mouth, or some people simply put the peel in their mouth and suck on it to get the juices out.
1 Entire Orange Peel (4-8 hour trip)