McCormick's Pharmacy must have plenty of blood pressure medication for its staff when Dearbhla's about!

Donegal woman Dearbhla Crossan has turned McCormick’s Pharmacy in Milford into the most frightening chemists in the county.

A hilarious compilation video shows the many times she surprises her coworkers with a growl from behind doors and walls. The staff going about their daily duties are tormented by Dearbhla’s wicked tricks, which seem to catch them out every time.

Dearbhla Crossan

Dearbhla admits to Donegal Woman “I’m the culprit for it all.”

The dispensary assistant said she has been dispensing frights around the store room for over a year “when the boss isn’t looking”.

The others have attempted to turn the tricks back on her but they never seem to catch it on camera.

This video contains just half of Dearbhla’s scares, she says. The poor girls will have to give her a taste of her own medicine soon!

Thanks to Dearbhla for sharing the video. If you have a funny story to share, email news@donegalwoman.ie