sirènes I mean who doesnt like them they swim gracefully swifly and elagent as their bodys take a lifetime experience that hardly anyone has experienced.I will tell toi about all the latest ways on how to become a mermaid .This was recomended par a scientist in 2007 .He a dit that to become a mermaid toi must insert poisson blood into your vains with a syringe toi can not drink it because it will just end up trvelling through toi digestive system and the blood will not get anywhere aprt from down the sewage sytem and I would not recomend this to anyone because it is hazadus but if toi really want to try it out get some safety measures first because if something did happen toi would need to sort it out and fast and if toi are absoulutely desperrate to try this out get a specialist such as a paramedic to stand par just incase .