i'm getting an upgrade. [ male announcer ] indeed, business pro. indeed. go national. go like a pro. no pills, no pain. how can you get pain relief without taking pills around the clock? try thermacare heatwraps, for all day relief without pills. i was surprised, thermacare worked all day. you feel the heat. and it relaxes and unlocks the muscle. you've got to try it. [ man ] thermacare, more effective for back pain than the maximum dose of acetaminophen, the medicine in tylenol. go to thermacare.com today for a $3 off coupon. thermacare. no pills. no pain. just relief. so i've come up with some mnemonic devices to help me learn your nas. hello, a "penny" saved a "penny" earned. oh, that's 'cause fedex ground helps you save money. that'sht, penny. do you know ours? heavens to betsy. dwayne the bathtub. magic wanda. ah! what's mine? uh, you're a dan fool. oh.