like to play rock 'n' roll every night? like to play metal every night? >> yeah. if i could keep doing this. >> can you? yeah, these guys look like lifers. ♪ here at the td ameritrade trader group, they work all the time. sup jj, working hard? working 24/7 on mobile trader, rated #1 trading app on the app store. it lets you trade stocks, options, futures... even advanced orders. and it offers more charts than a lot of other competitors do on desktop. you work so late. i guess you don't see your family very much? i see them all the time. did you finish your derivatives pricing model, honey?