Coup de foudre/Love at first sight!

In the town where I live, the electric wire boxes boxes  have been sprayed and painted with different designs. Some of them are so clever. This is one of my favourites.  As you understand the two pictures on the left of the electric socket falling in love! The picture on the far right may be more difficult to understand. In French, love at first sight is: 'coup de foudre', which literally means 'flash of lightning'! So now you can better understand the connection. 
On this rainy Saturday today in my parts, I hope my choice for Silly Saturday will give you a chuckle or a smile!