I did it... I brought my knitting on the flight and no one a said anything. Well, I have the bluntest bamboo circular needles ever seen and just a small project.
It was supposed to be a washcloth for the KAL (knit-along) at GetStitchy
but it seems to be a washclothscarf instead. I use a bright blue thin cotton yarn and a zigzag lace pattern, and it makes me happy. I'll take some pictures tomorrow and post so you can see what happens.
Otherwise, Brazil is nice but warm, I know I should not complain, but I do not like warm and humid places, but there is air conditioning, a pool and the sea to comfort me.
Now I have to pay some attention....