It's pretty much the bane of retail workers across the country.
Granted, dealing with suspect returns and grumpy customers is a bit of pain - but nothing comes close to reasoning with a haggler.
Because at the end of the day... you just gotta haggle, don't you?
So, it's about time someone set the record straight with the South East's bargain hunters - and who better to do it than the lads at Rollercoaster Records, Kilkenny?
But this isn't the first time the folks at the happiest little record shop in the world set the record straight with the people of Kilkenny...
There was that time they declared war on Ed Sheeran...
@RichieMcCormack Record shop in Kilkenny (greatest little shop in the world!) pic.twitter.com/GkWSXL8tG4
— Kieran Cuddihy (@kierancuddihy) July 6, 2017
And their war on the fear...
Keep it up, lads!