People meet and fall in love in all sorts of strange and unusual circumstances, and Lizzy and Nikki certainly have an interesting story to tell.
The smitten pair first locked eyes while working for the ambulance service in Northampton, and for Lizzy, it was "love at first sight", despite their first face-to-face meeting being admittedly a bit awkward.
Having emailed back and forth about general work stuff, they finally had their first in-person chat while Nikki was sorting out Lizzy's uniform, instructing her to head into the bathroom to change.