Sounds like a setup for a potentially bad time for quite a few reasons .
Personally I don't agree with this whole 3 giant hit approach to begin with but
That's just me .
Someone could get a real ass spanking with that much loaded in the thing I've seen
That happen on a few occasions and it's not pretty and not fun. Especially people
That are just half listening to you about what could happen .
The fact that your friends have low expectations and won't take it
Seriously puts you in a tricky position among other things .
Spirit molecule movie can be misleading as vaping straight dmt
Is tricky to dial in. It's not as cut and dried as the movie might suggest .
There is a learning curve .
First attempts can range from super weird and nauseating to crazy funny
To the most terrifying experience of a persons life .
To say there's a wide range is putting it mildly . Getting
The dose right for 3 people is difficult .
I have a couple of suggestions , one is skip the friends
And do it on your own , work up slowly under good set and setting .
I'm not a fan of group sessions .
The other is to have enough spice to start with and work gradually
Over a few sessions with your friends getting the feel of the stuff.
Another is to get some caapi leaf . I'm also not a fan of straight up dmt anymore .
And lastly drop all expectations, take it as it comes .
Study basic harm reduction on nexus there is plenty to read .
At the very least focus on harm reduction with friends like deep breathing
I suggest one person should be a sitter and not go while others are going .
A person completely zonked on spice can sometimes seem crazy and deranged
And can be a danger to themselves .i've seen that .
Good luck
The only way of discovering the limits of the possible is to venture a little way past them into the impossible.
Arthur C. Clarke
http://vimeo.com/32001208