We saw Tash really had issues with her crutches, so she had to find out another solution.
For those interested, this thing really exists : iwalk-free.com/
It was not created for armless people who can't handle crutches of course, but it's probably the best use they never thought of.
(As usual do not forget to check patreon or fanbox for the incoming awesome edits www.patreon.com/excilion / excilion.fanbox.cc/ )