Zagreus's house is bigger than most other houses, and Thanatos lives in a one-bedroom apartment. Even growing up, he had to share rooms just because there were so many children living under one roof with an extra child spending the night with the twins.

So, yes, something this big is a surprise, but maybe he should have seen it coming given how much money Zagreus has access to.

Thanatos smiles at the kiss to his shoulder and picks up the grocery bag. "Better you than me. My cold nature will probably make the fire run cold too. Somehow."