I woke up last night and layed around in bed half-awake for about 10 minutes before sleeping again. During that time, I thought about something.

It's weird how my cats feel love for me. I don't personally feed them unless they ask me (my mum's been re-filling thier bowl since I was in Germany for 5 months last year even though I'm back now), yet they still follow me around the garden, sit with me and greet me each time they see me.

It begs a question. Why do they express...