In this task, you're given a context passage. Your job is to generate relevant questions that can be answered by directly referring to the passage.

He agreed , but first wanted to dial into my computer , after which he giggled at my desktop background , which I happen to love : I , getting pissy , said " So now you know I'm Catholic " which seemed a cue for him to launch into his own views . You'll be glad to know that he believes in God , Jesus and the second coming . He seemed surprised that Arthur and one daughter are atheists and that I hadn't made them Catholic . I said " It's a free country " and that seemed to stump him .
What may have caused him to be surprised about Arthur and the daughter ?