Maybe you should set a mouse trap at the foot of your bed tonight (on his side!) as soon as it snaps on his toes I guarentee he'll never suggest using one again!
Either that, or make him remove any mice he catches from traps ..... Its a grim job - , or can be
30 years ago when I was first married (to my now ex) we had mice in our larder. I couldn't bear the thought of poison - particularly not as I had a cat, so at first we hoped she would deal with the problem. She did her best but ..... We ended up with a mouse trap that
(stop reading now if you are squeamish .....) chopped them in half!!!
Talk about a powerful spring!! Mr Wimp wouldn't deal with the result so I had to. After two mashed mice, the others got the message and ..... no more meeces!!