the lemur
Senior Member
Seems to be a Fordian denomination when dealing with "folks", or other people that are not considered full fledged Ford. Lowest is 20$ bills, then 5k, then 5k with a promise of a (possibly used) car.
Also, Karla, Kyla, Kara, Krista and Kayla = 5Ks. If I didn't think numerology was bunk I'd be looking for symbolism there.