What's the weirdest trip or high that you have ever gotten :)?!

Actually cannabis is a very mild hallucinating drug. But not like you are describing.
It can cause CEV (Closed eyes visuals) e.g. sharper lights and/or colors. But not morphing like you said.

weed can only be laced with pcp or ketamine
ketamine is a hallucinigin but also pretty much paralyzes you
if you felt like you were paralyzed then it was probably laced with special k
as for me
i once smoked some dank weed in nature and the leafs on the trees started turning into various animals and pokemon haha

i smokes some haze and took a white angry bopmb..i stated to see things go cartoony i was walking fast in to my old high skool i was talking to random chicks then just stopped talking and walked away and i though the wind ws gonna blow me away, i was scared but to high to care, tgood times

When I was on Vicodin after getting my wisdoms pulled (without being put under... I felt every bit of it because the novocaine didn't work), I had inanimate objects waving at me... my dad's ceramic dude in a sombrero from a family trip to Mexico.

White widow is usually laced with coke.

yeaa u wont hallucinate smokin weed. so u had somethin in there. weeds safe. what happened to you isnt