Thanks Aquilan!
Yes, it is true. Oddly, it never rained. (At least at where I was taking the pictures.) This was my first try taking thunder pictures, so I did not realize I got lucky till you mentioned it. Though, the location of the thunder forced me to change the composition.

shogo

Veny nice thunder :) I see You have luck to got it in 25 sec...but there is no rain, is it true?