Small mermaids spells out there?

Question

that sounds like a very bad spell that makes the devil come what am asking is something that does not knocks on the devils door look at my example

Answer 1

Pppllleeeaasse i need a spell to become a mermaid when wet please im only 9 years old

Answer 2

if i mess up with a mermaid spell,what should i do?

Answer 3

i dont no

Answer 4

i wont to be a mermaid