Rainy Days

So I have been keeping this question in my mind for quite some time...

How do most of you spend your time during rainy days?

And by that, I mean the heavy downpour you get in Malaysia, not the slight drizzle you can find elsewhere. The days when you simply can't stay outdoors, or you would get blown away (if you're thin).

For me, I would read a book while listening to music. Watching television would be useless as there would be no signal! And some would say they play video games...but i dont play them! :D

So, how do you spend your rainy days? :D