There are tales that, long ago the sauce tribes lived in peace.
Ketchup, mustard, mayonnaise, brown sauce and BBQ sauce.
Together, the best warriors from each tribe competed against each other for the honour of being squirted. Every year a legendary creature would come, and the battles would begin.
It could have been the fries or Hamburger, and as the BBQ tribe was named after, a BBQ. Each year something new.
Until one day the ketchup leader Katchiap learnt a spell. One so powerful that made the legendary creature only pick a ketchup.
The other tribes became angry, and began fighting between themselves.
And so the Great War began.