>> come here. >> r aaa a. >> oh, the priceless reaction from that 18 month old named jet with his grandfather's rather sending him in the other direction. it is viewed more than 800,000 times. >> this may be the fastest dog you have ever seen. a picture of hank being wheeled into first class going viral. the pudgy pooch gained weight from an illness. >> the picture has been tweeted nearly 5,000 times. >> i think they had to buy him an extra ticket or two actually. >> one of the most interesting sleepwalking stories we have had. >> would you give up a first class seat for a cheaper seat? we will hear what you say coming up. the only way to get better is to challenge yourself,