I went over seas a few years ago with my cousin, part of the trip we caught up with mum.
Anyway, she was wearing those bloody crocs everywhere, bright pink. Now I love my mother, but there's a point where you must make a stand and take action, we told her that those crocs had to go.
Also, leading up to that, she was having a lot of issues with her feet, she had been wearing them for about 2 years, the pain started not long after she started wearing them. Within a month of her stopping wearing them, the pain went away and she hasn't had an issue since.
Her doctor told her that they are a real issue and cause of a lot of foot issues. they offer no support at all, so if anyone is thinking of wearing them, go ask a doctor what they think of them.