User blog:Gracchus Mccarthe/How to be like Jesus (humorous):

Show up to some friends' house uninvited, enter without even knocking, and ask for some food.

36  And as they thus [spoke], Jesus himself stood in the midst of them, and saith unto them, Peace be unto you.

41  And while they yet believed not for joy, and wondered, he said unto them, Have ye here any meat?

It's in the Bible. ;)