You can make crack in a microwave. Put some coke in a shot glass, put some baking soda in the glass (should be a 4:1 ratio of coke:baking soda). Pour water till halfway in the shot glass. Microwave for 10-15 second, take a knife and there should be some oil that forms that sticks to the knife (this is your crack).
*PS I got this from a google search if any feds is watching
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