Only looking at all 3 gifs you just posted I can connect them to The Lost Boys.
Gif 1: Morty’s trying to convince Rick to get out because the people are backwards savages. In TLB Sam tries to convince his mom to get them out of Santa Carla cause of all the vampires.
Gif 2: This one’s the biggest stretch but going off of only what I see in the gif and not the quote the room they’re standing in looks a lot like Sam’s, and when Michael carries Star up at the end.
Gif 3: I’m assuming this one is from The Whirly Dirly Conspiracy? Without having seen it, just the synopsis alone points to TLB (example: a resort where everyone is immortal=the cave they live in is mentioned as having been a resort pre-earthquake) however if the third gif isn’t from that episode then nevermind lol