Ok, just got back from the pub and discovered placebo stoning. I ran out of weed last night and I haven't picked up today so I tried skinning up without any weed. It worked. I did everything I normally do but without the weed and now I feel stoned. Try it, see if it works for you. I have to say I feel very stoned but I do feel stoned.
Tom
p.s. Obv the taste is different.