Of course, once the subject becomes aware of the placebo's true nature, then the incorporated emotions tend to diminish due to the knowledge of its uselessness.
(dunno what the actual effect of it is but it sounded cool when I typed it out)
Sometimes.
I put an ounce of silver under my back before I bench press for good luck. It helps
Need help? Creati0n says: still my favorite. <3 I sacrificed my firstborn for this great human being to join (M) ~R Just Use Thunder!