Simple Mermaid Spell

"Witches of the sea and air.
Please listen as I call upon the.
There is a wish I most desire.
A mermaid when wet, a human when dry.
A tail color of dark blue and gold is what I choose.
The power of shaping and freezing and heating water is what I feel to have.
A beautiful top to go along with.
Rain shall not effect the.
But a drop of water should change me.
Beware of moon during its brightest night.
Witches of the sea and air, please listen to what I most desire."

(These side affects will occur for the spell you did)
Side affects:
Keeping legs crossed
Very itchy legs
Singing a lot
Rash on legs
Making un-normal sounds
Acting a bit out if the ordinary (goes on and off for about 6 hours)
Drinking lots of water.

**A little note**
Where it says the colors of blue and gold, that was just an example. You can choose your own colors and powers. (Ex. Freezing, heating, shaping)
Most girls that have done these have started getting tails (when wet) within 45 hours. The time will be no earlier than 24 hours prior to.
Also, when the spells give no direction to be in a pool or bath, (just the plain spell and no instructions) have your hands in a bowl or cup of water just to be safe.