yeah, it happens. don't change your car. change your oil to castrol gtx high mileage. its more than just oil. it's liquid engineering. exchange traded funds. some firms offer them "commission free." problem is they limit the choice of etfs to what makes financial sense to them. td ameritrade doesn't limit you to one brand of etfs... they offer more than 100... each selected by investment experts at morningstar associates. only at the etf market center at td ameritrade. before investing, carefully consider the fund's investment objectives, risks, charges, and expenses. contact td ameritrade for a prospectus containing this and other information. read it carefully before investing. if anything, i thought i'd get hit by a bus, but not a heart. all of a sudden, it's like an earthquake going off in your body. my doctor put me on an aspirin regimen to help protect my life. [ male announcer ] aspirin is not appropriate for everyone. so be sure to talk to your doctor before you begin an aspirin regimen. to my friends, i say, you know, check with your doctor, 'cause it can happen to anybody. [ male announcer ] be ready if a heart attack strikes.