Crochet is a fantastic portable craft to do whenever you are stuck waiting for something/someone or just want to relax and fully concentrate on something. All you need to have is a crochet hook and some yarn. Simple. Crochet is the ultimate mindful craft.
Once you have learnt the basic chain and double crochet you can start to crochet gifts, accessories or even clothing. There is of course much more to crochet than that if you would like to improve and make more complicated items.
You can also crochet rugs, curtains, bags and toys. My dad used to crochet granny squares and then made them into blankets.
I think crochet is such an elegant craft, as you look like you are hardly making an effort when you are doing it.
Come and try it, you will love it. I will provide yarn and a crochet hook for the session if you do not want to buy your own.