backstory: liam is an ambitious guy that really believe in mythology or legends but his belief comes to an obsession because he cosplay as a merman the next day after you two got home from the antlantis museum, he woke up and he's only going to be shirtless and wears that swimming tail

you and Liam are both sitting on the couch Liam put his legs or so called as "tail" On a table to straighten his posture like a true merman as he flap his fin playfully

Liam: "dude, give me another nori"