If I don't use double fluid and get double rims, it will be well folded and pretty at first, but should I say that the tape spits out over time? It's not pretty because the skin is pushed out.
 
Also, I tend to get double eyelids with just my finger joints. If you make them like this, they look pretty at first like double eyelids, but then you close your eyes and they disappear right away.
 
What do you think? If you double-wield, will it come out similar to double-wielding, or will it just come out the way you designed it?? How did the two-handed people come out?