"You've not thought out this trip have you?"

Apparently I should take some sort of gift to the people whose house I'm going to. This hadn't really occurred to me, but makes sense I suppose. Also, I need to take lunch with me but I didn't think to make sure I had something... I'm not sure if the bread in the freezer will continue to go mouldy if I take it out of the freezer to defrost overnight.. (It seems most of the thought I've put into this has been more conceptual than practical.)