Is it possible to take a few pills of Ecstasy pills onto a flight from Vancouver to London?

is there any way i could sneak on a few pills onto the plane....maybe in my carry on or check in? or should i take some before i board the plane? any ideas?

: http://alcoholdrugstreatment.info/is-it-possible-to-take-a-few-pills-of-ecstasy-pills-onto-a-flight-from-vancouver-to-london