I freely admit the pics are no where near the best. One I SUCK at taking selfies, two was trying to not ruin my camera, and three head was in the tub for a few.
Very simply, there is no better substance than flour+water..... to me its the perfect slime. But with that comes the horrible clean-up. Pictures look great, thanks for sharing! You looked amazing.
A few years back, after learning first-hand the issues with using just flour and water, I read a post suggesting adding vegetable oil to the mixture - only a couple of tablespoons worth oil per bucket. This essentially stops the mix from drying out and leaving hard, Polyfilla-like residue everywhere. It works too!
The other tip I'd learned is to use an electric mixer to mix everything thoroughly, thus removing all those little troublesome balls of undissolved flour.
The electric mixer probably would've helped a ton haha. I don't normally have issues with the cleanup, but I've used it plenty of times. I actually wish I couldve gotten more and better pics, but yea that was a bit hard.