Is it really too late to give a Christmas gift? Would you comfort a stranger on a plane? Let's talk about it. On the "Love Is Up In the Air" episode of Married At First Sight, Gina and Clint seem to get closer, but is Shaq pulling away? On part 3 of the reunion of The Real Housewives of Potomac, the husbands join the conversation and things get heated between Chris and Gizelle. Have you ever used the hop-on hop-off buses while touring a new city?