Is it weird that this guy invited me to Xmas eve dinner?

Anonymous
So I met a guy from an online dating site. We were talking on the phone and texting for a few weeks. We finally met up on Friday night but it wasn't really planned. I was out with a friend celebrating my college graduation. He was there with some friends. He was drink too but anyway he end up at his place and had sex and hung out all day. Then he text me yesterday asking when he can see me again and suggest I spend Xmas eve with him. I said yes sure but then later on he said "dinner with the fam!" And I was taken back a little. I'm not one to cancel plans so I told him whatever he wanted was good with me. He's 40 years old and I know his family only consists of his mom and grandpa so I assume they are very old. Besides the point tho. Don't you think this is strange or am I over thinking it . ? Maybe it's because of his age? Older generation think this is normal? I'm only 27 and although I've had guys invite me to family dinners It was always a friendly thing. This is more . Thoughts?
Is it weird that this guy invited me to Xmas eve dinner?
10 Opinion