Drop!

And of course, the classic song for a rainy day. I suppose there are others but I can't think of any as good as this one.

Rain On The Roof
(John Sebastian)

You and me and rain on the roof
Caught up in a summer shower
Dryin' while it soaks the flowers
Maybe we'll be caught for hours
Waitin' out the sun

You and me were gabbin' away
Dreamy conversation sittin' in the hay
Honey, how long was I laughing in the rain with you
'Cause I didn't feel a drop 'til the thunder brought us to

You and me underneath the roof of tin
Pretty comfy feelin' how the rain ain't leakin' in
We can sit and dry just as long as it can pour
'Cause the way it makes you look makes me hope it rains some more

You and me and rain on the roof
Caught up in a summer shower
Dryin' while it soaks the flowers
Maybe we'll be caught for hours
Waitin' out the sun.