On Sun, 18 Sep 2005 20:30:37 +0100, Jaques d'Alltrades
wrote:


Sun can't burn the leaf through drops of water - 's against the laws of
physics.

But it can and does! That's why you shouldn't water in bright
sunshine, though sometimes the sun comes out too soon after rain and
the same thing happens.
Have you never burned a piece of paper by focusing the sunlight with a
lens? The drop of water acts as a tiny lens and burns the leaf.

Pam in Bristol