What would you think?? Please be honest but not mean!!

What would you think, if your SO didn't want you going to their work?

I asked my so last night if my son and I could come meet him for lunch sometime, and he said NO!!!

He's a manager, and "runs endlessly" all day. (Or so he claims, even though I've caught him on some social media sights while he's at work) And claims he doesn't take a lunch, even though our bank account says differently.

Would you go despite his claims? And what would you think is your SO said this to you?