All the time. It's one reason I hate wearing shoes, it greatly limits my ability to reach and grab for things. I can't actually write or eat with my feet or anything, but I can grab things. And since I'm in a wheelchair that tilts back, often it's my feet that are level with doorknobs or buttons other things that I have to twist or hit or whatever, and I do all that with my feet.
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"In my world it's a place of patterns and feel. In my world it's a haven for what is real. It's my world, nobody can steal it, but people like me, we live in the shadows." -Donna Williams