The context of the following conversation is Ash poured a bowl of cereal into his favorite bowl, but they didn't know they were out of milk.:
Ash says Dude I just poured a nice bowl of cereal and we are out of milk. I thought there was some left.
The friend responds Nah man I used the last of it for dinner last night..
Ash responds Well I'll make sure to add it to the grocery list..
The friend responds You can always eat your cereal dry.
Ash responds I guess so it's just never as good.
The friend responds Agreed, but it'll still fill you up.