Cute icon :) And yeah it's a little bit of a stretch, especially considering that Clive is a detective and is otherwise presented as a smart guy who is quick at putting things together, so there's no reason for him to be this oblivious. I can actually understand it more with her friends and family having to accept that Liv is going through some kind of crisis after her ~near-death~ experience at the party, but you'd think that Clive would have picked up on Liv starting to act exactly like traits of the victims that they are looking into each episode. Heck they could have her explain it away to him as part of her psychic deal easily enough!