✔ And Headcanon: Wally is one of those people who likes the old time music and movies (He likes modern music and movies but for him nothing beat the 80s). When Bart would stay over at Wally's apartment he spent the night with his cousin watching old movies and listening to music. Bart got so used to watching all these old movies that he started using all those corny lines on Jaime... Jaime would never admit that he loves those lines.
this is the best thing i have ever read. you took so many things that i love and combined them into one beautiful headcanon omg.