they know it's going to work. >> andrew littlefair, thank you for coming on. this isn't about proselytizing. the show is about a lot of different things. i see your trend. i want people in it. so far it hasn't worked. i feel emboldened after i speak with you. thank you so much, sir. good to have you. >> thanks, jim. >> the stock is clean energy fuels, clne. once again, i'm going to issue only a warning. it is a speculative stock. if you agree with me that natural gas will be our preferred fuel in 2013, 14 for cars, though, this is a better deal than exxon. after the break i'll try to make you more money. >>> coming up, is it time to ring the register on one deep discount retailer, or can obama's stimulus help one stock cash in? cramer checks the technicals on an all new "off the charts." >>> plus, jim goes fast and furious as he faces a non-stop barrage of calls, giving stock after stock their final verdict on "lightning round." >>> and later, citi's finally lending again. so why the sell-off? find out on cramer's eureka moment. all coming up on "mad money." t