She doesn't recognize her own sister
In a recent "Outrageous Moments" TV show, they played a clip from a DOND show. One of the models was the contestant's sister and the contestant didn't notice. But this Outrageous Moment clip didn't start until there were only six cases left. If you saw the original show, was the sister on the stage from the getgo? or did she only appear after a commercial break when the models were re-arranged.
It was kind of cute. The contestant (as well as other family members) were so engrossed in the show, that no one noticed that the DOND model was the contestant's sister (until Howie asked them to look at the model).