Me too... Wow, didn't know this was a thing... Just started having crazy craving for petroleum based products, gasoline, especially hot gasoline engines, cars or lawnmowers, and asphalt. Hot asphalt... Seems like it all started when the city repaved my street with asphalt in August, with it being so hot and the sun shining on it, it emitted a strong petroleum (bitumen) smell... I just started... Loving it. Always liked the smell of gas at gas stations, and new shoes-new wallets, but I've never felt the need to constantly smell it, or go out of my way- I've been turning on the lawnmower just to let it get hot and kick out a bunch of exhaust that I can enjoy.. when it's hot I'll turn it off and smell all around the engine. I've even went to where asphalt mixer trucks sit at night, and scraped up the gooiest, tarriest, chunks of oily asphalt, bring it home and heat it up on a little camping stove just to get those wonderful fumes.. I don't get high, but I'm still worried about it affecting my health or brain. I've been planning on telling a doctor and see what they say...