I find that cats often have interesting sitting postures.  Personally, I am quite fond with the one above.  It feels like that he is wrapping himself up to keep warm or to stay comfortable at where he is.  I feel a sense of happiness in me when I see him bending his front legs inwards like that.  This one with the eyes closed added some speculation “flavour” to his deep thoughts again.  He does that all the time.

This is the same posture but with his eyes half opened.  This one seems like he has got an idea on what he was trying to figure out.

He lives in the balcony and he sometimes roams on the platform.  This was taken as he was forbidden to enter the house.  He laid down and put his head on the sliding door mechanism hoping that we could let him in.  Well, Mr. Yellow, you have got to learn to co-operate if you want to come in.

Sun bathing?  Barely not.  The coldness from the tiles is soothing.

Now, I like this one too.  It could represent quite a few circumstances.  Well, we could start with “Hey, don’t disturb me when I’m sleeping/having a nap!” or “What’s that noise?” or would it be ”What do you want from me?” or possibly “I’m ready for this fight!” and then he raises his paws and reveal his sharp claws.

A picture tells a thousand word.  I do agree to that.  :)