Read this script. sean: [turning pages in an album] remember the old dock at grandma’s? erin: [smiling] of course. i loved peering through the wooden slats and watching the minnows. sean: we used to walk down there in our pajamas to watch the sun rise. i remember our early morning breakfasts . .what theme is introduced through the character’s interactions?

They are talking about the their "golden ages" when they used to be happy and had fun being childrens. I guess now they are full grown and they are just remembering age of youth.

martians or other types of aliens represent a unique fear as opposed to zombies. vampires and other types of monsters.   in most sci-fi stories, aliens come from other worlds and have different or more advanced technology.   abductions and experimentation on human bodies that involve these technologies, or the use of these technologies against human beings and the use of unknown "powers", are a type of fear that's different from that of other types of monsters.  

being untruthful

eating too much

overstaying one's welcom

this is that correct answer.