Wedding ring lost

My husband came home last night after 8hrs at work and 1 at school , he told me HE LOST HIS WEDDING RING!!!😡 I find myself extremely upset about it!!! Should I be upset or give him a break?!! I'm still trying to route out how in heaven do you loose your wedding ring , I never take mine off and expected the same for him , I guess it is not important to him 😞