to be fair... i have looked into suggestion alot... There was a specific programme where derren has a girl choose from a toy store and throughout he uses gestures, phrases inbeded words all to push towards a girrafe

I.E giraffe a favourite animal when you wer little sounding like DID U HAVE A favourite animal.

Derren uses illusions, misdirection, mentalism NLP, suggestion all of it

AND I CAN PROVE TO U ALL NOW SUGGESTION TO THE UNCONSCIOUS MIND WORKs

next time u are watching tv with someone and they are engrossed... say I fancy a cup of tea... aloud do yourself IF THEY ASK WHAT DID U SAY SAY oh nothin... see how long it is before you have a cup of tea in ur hand