My dog loves men. It's just been me, my mum and my dog when I was growing up, so I guess she sees men as a novelty. Whenever my boyfriend or any other male comes round she harasses them and will ignore me and my mum! It can be quite embarrassing!
She also loves cheese and will only go down the stairs on one side of the staircase. If you're on her side when she's going down the stairs she'll headbutt you out of her way!