Just had a weird phone conversation.
"Hello, this is Jooseppi. May I please ask who's calling?"
"Uh... umm

... is [My Dad] there?"
"No, he's not available right now. Would you like me to take a message?"
"Um. This is [A store]. We have a question for him about [His order]."
"Would you like me to provide you a phone number you can reach him at?"
"Um... is this an answering service?"
"No, this is his son. He's just not at home right now."
"Um, oh, OK. Yeah, I'll take the number if you have it."
Since when did answering the phone in your own home get so weird?