Rhyme Spells

Description
Rhyme spells are poems or songs which activate random events.

Spells
This kind of spells are activated by singing a song or recitate a poem.
 * Liar Liar, Pants on Fire is a rhyming spell for making the liar's pants on fire.
 * Water, Water on the floor, make sure that [target's name] will fall is a rhyming spell which summons a water puddle, which makes the target fall.
 * Water grab his/her ugly knee and let him say the truth to me is a rhyming spell which makes the water affect on the target and makes it tell the truth.