"Sexist Q&A 1" joke

Q: Why are married women heavier than single women?
A: Single women come home, see what's in the refrigerator and go to bed. Married women come home, see what's in bed and go to the refrigerator.
Q: What's the difference between a new husband and a new dog?
A: 1) After a year, the dog is still excited to see you.
2) A dog only takes a couple of months to train.
Q: What are the three words women hate to hear when they are enjoying great sex?
A: "Honey! I'm home!"
Q: Why is a man just like a dog?
A: 1) Both have irrational fears of vacuum cleaners.
2) Both have an inordinate fascination with women's crotches.
3) Both are suspicious of the postman.