"Hey stop you two!"
"Och ye are smart." Lochbed forgot she could do that. Invisibility and obscuring are the kelpie's specialties.
The kelpie turns around and flares her nostrils. The rain would seem to fall heavier and louder than what the guard once knew. The mares disappear in the rain to him. "Blast this rain. They got away." He said then he turned around and walked in the other direction.
"Sssh. Glamours be easy to break. If he thinks we mare be her, he will see it too."