Kelpie.

No, nobody has drowned a Kelpie, I just liked the wobbly effect from the gentle ripples on the water.
Later, we decided to chance the weather and visit Gargunnock estate and the walled garden (extra photo). We made it round dry but it has threatened all day. MaggieD posted a blip of a stunning roll cloud (?) and we did get a fair bucketload shortly thereafter. Very little lightning and only a few faint grumbles of thunder. Mildly disappointed!