A lot of people find small hard lumps of plastic,
At one stage when a friend of mine was smoking soapbar for a few weeks (till I ended up having a huge go at him and got him to stop,, I never bought the stuff myself,)
anyway, we only ever came across small bits of clingfilm in his, not hard lumps of it, but still...... fuckin yuck!!!

They often use henna (a dye) to colour it.

I like the smell actually, as long as there isnt much plastic, but I think I'd prefer a kick in the balls over actually smoking any!

A lot of people don't realise how bad it is, or they can't find anything better (like this case) , its cheap too so thats an incentive for some poor sods.

But personally...Wouldn't touch it, I've tried it on a few occasion and never will again.