i have no idea how to use tiktok so i need a tutorial. i don't have any followers. i don't know how to use it. >> tell us your handle. >> i think @tiffany d. cross because that's my handle everywhere and the only tiktok video i posted is me saying i don't know how to use it. >> number one, shout outto to tiffany. because it's short, twitter is short, it's short video so you really don't have time for the other introduction, explanation, whatever it is you got to say or do, do it. do yourself. so for some people that's dancing. i don't dance on there. you're welcome. whatever it is, you just say it. [ laughter ] >> we'll have to do a tiktok together. good interview with big boy. that was a great conversation. i like the point you made. your mechanic wouldn't do your heart surgery so don't talk to him about medical issues. great interview.