im not sure if hes serious

me and my friend tripped 4 grams of shrooms and i had a normal everyday phasing trip, he had the most unique expirence, well it started with me coming down from shrooms and he went up, he slapped a cup of water onto the ceiling then knocked over a shitload of pop and started doing flips, then forgot who he was?!?!? he kept asking questions, like who am i? what's happening to me? but i think he was full of shit at first and still do, but he kept doing it for an hour or more....almost drove me insane cause i was stressed out after my trip....and i had to keep him outside so he wouldnt demalish my house. well anyways while outside he started doing cartwheels and flips...after we got him under control he said "i was in a dream" first of all these shrooms were intense that you couldnt fall asleep if i closed my eyes i got so sick....i want to know if he is lying cause this is a friendship thing...please help benjamenWillyums@hotmail.com