 Disturbed and enraged, Brian vows to avenge Lois’ death.Stewie realizes that keeping the evidence of his crime as souvenirs is too risky; thus, he disposes of his gun and drawings depicting Lois being killed.After Peter nonchalantly reveals that Lois' life insurance policy, which was made on the cruise right after she and Peter had an argument stating they wanted to kill each other, has recently been cashed for a large amount of money, Joe, Quagmire, and Cleveland begin to suspect Peter as Lois' killer.