He stinks!

So my husband works about 10 hours a day as a fed ex driver. he also has really stinky feet when he comes home and when he takes off his shoes it makes the whole downstairs stink. Personally I feel if you have a job like he does when he is constantly getting in and out the car you need to shower everyday. I’ve talked to him about this what do you guys think? Ps I don’t think his feet stink from not showering everyday I think they stink because of foot fungus or something. He also doesn’t brush his teeth like he should.