I'm a leftie... so I tried to learn to crochet left handed.
My mum is a rightie. So we tried to figure out how to do it left handed, we even got another homeschool friend to help and I understood while she was at my house but I couldn't do it after she left.
So I didn't crochet.
Then we got this book out, Ladybird Book, Learnabout Crochet. With this book and mum I taught myself to crochet right handed and I haven't stoped since! 🙂