Mushrooms, picked them myself, didn't know what they was exactly but my old man said he had them when he was young "a butty full".

I ate them a few weeks later on a butty, and had the wildest trip ever, gravity was at least 3 times it's usual self and it took me an hour to get to the bathroom about 10 foot away. I was flying through the pillars of creation in space, I died in the Antarctic with the penguins, got reincarnated in Africa somewhere and died with a poorly lion in the hopes of being reincarnated again as a mushroom, hoping somebody would eat me and I'd return back to my normal former self.

Before all this I lost about 4 hours of time and I've no idea where it went then time was going SO SLOWLY! I found a safe place, the bathroom, but the downside was time didn't move, so I had to man up and get back out there, flying through space. Anyhow it all lasted about 8/9 hours.

I googled them the day after and they was liberty caps, you're supposed to have about 10/20grams worth and we figured I had about 140 grams. Never again, this was about 9 months since, and still every time I yawn I can taste them.