In 2009, colored ecstasy pills started popping up around the country in the shape of President Barack Obama’s head. Those came on the heels of yellow smiley-faced marijuana gum balls appearing at a Howard County school, THC candy bars called “Stoners” marketed underground in California, and turtle-shaped chocolate psychedelic mushrooms in Oregon. Every year, it seems, people think up new ways to get high. Here are the nine unusual drugs the DEA says saw spikes in usage in the past year. Some are new to the United States and others are making a resurgence, the feds say.