i'm in crestwood.king with doug. cristine: no, he doesn't... lemonis: why you don't want to work with doug? ♪ you want to look at me like you want to threaten me? dino: i'm talking to you. this is me. lemonis: i see the real you. dino: this ain't an act. lemonis: you've been acting since the day i met you. see yourself. welcome back to the mirror. and know you're not alone because this is not just a mirror. it's an unstoppable community. come on jessie one more. it's a race across time zones. come on you two, lets go. a gift for the whole family. so join in now and see your best self in the mirror. lemonis:r if you're on that team, working with doug. why you don't want to work with doug? ♪ working together is the best therapy. debbie #2: i agree. lemonis: you could start to plan. ♪ while they're working on coming up with their concept and making the improvement, i wanted to head out and contribute, so i went equipment shopping, like, for a new oven and other things that i think we'll need in the new pr

how did you get to crestwood?hat laugh makes the fun infectious in his classes. >> whenever you're sad, he cheers you up. >> reporter: how can a teacher tell when students are sad? >> i have no idea, it's a magical power. >> he teaches us to stay healthy and have fun at the same time. >> reporter: something cockrell shares online, workouts with son and daughter. now competing for national teacher of the year. only been an educator for under a decade but in reality, mr. d.c. brings a lifetime of experience. >> seen so many bad things and glad i have a job i love. if people are tired of me laughing and giggling all the time, just got to get used to it. >> reporter: for "cbs this morning," i'm air ol bar >>> it is thursday, december >>> it is thursday, december 17, 2020. this is the cbs morning news. a winter wolup. a monster storm brings snow, sleet and rain to the east coast. impacting tens of millions of americans. >>> another shot of hope. a second covid vaccine could be getting closer to approval. the allergic r

elementary school. >> how did you get to crestwood?r: that laugh makes the fun infectious in his classes. >> whenever you're sad, he cheers you up. >> reporter: how can a teacher tell when students are sad? >> i have no idea. it's a magical power. >> he teaches us how to stay healthy and have fun at the same time. >> reporter: something cockrell shares online, in workout videos with his 3-year-old son, dawson. how he is competing to be national teacher of the year. he's only been an educator for under a decade, but in reality, mr. d.c. brings a lifetime of experience. >> i've seen so many bad things and i'm just so happy that i'm alive, that i have a job that i love. so if people are tired of me laughing, being positive and giggling all the time, they're just going to have to get used to it. >> reporter: for "cbs this morning," i'm errol barnett. >> can we vote for teacher of the year, mr. d.c.? can we vote, does that count? oh, my gosh, his story. >> i love what the girl said, how does the teacher know when a kid is sad. she said i ha