Why are some old men so creepy?

I am 28 and my wife is 30. I have been with her since I was 15 years old and we have a 13 year old daughter together, and she's currently pregnant with our second daughter.

Today, her and our daughter were at the store shopping. She tells me an old man in his 60s approached her. She politely rejects him, he follows her around asks again can he have her number to which she says, "I'm married, I am pregnant, and I'm shopping with my daughter." He says she's he's married as well and nobody has to know. Feeling creeped out, she calls for Holly and they pay for the stuff and leave.

When she told me this, I see why women say men are creepers. Why are they like this?
Why are some old men so creepy?
Add Opinion