You like-a da soap, eh!?

One of my dogs, Brontë, has developed a strange fascination for soap!
I was getting ready in the bathroom one day, when she started sniffing & sniffing & sniffing.
She put her paws up on the side of the tub & was stretching her neck like E.T. trying to reach something. I realized it was the soap dish on the far side of the tub.
When I brought it closer to her, just to see what she'd do, she started to LICK IT! Ugh!
Since then, whenever she comes into the bathroom & smells the soap, she tries to get at it. She won't go so far as to get into the tub, though.
In the other bathroom, she sniffs & sniffs at the cabinet where I keep them... even scratches at it. It's quite funny.
Here's a photo of her: