Plenty of imagination in all of these. Working backwards...
#105 - I guess it's someone parachuting. Good idea but think I prefer #106. This one looks a bit like they are going to be flattened by the big G.
Personally I like #108 - it's surreal. But wouldn't work for our audience.
The best is #106 - I see someone parachuting. But to be honest, I'm not sold on it.
I like your work grafismo, but we haven't found something that we can use for this project (at least not yet).
Thanks,
Rohan