LG, ever stepped on a 3 corner jack (botanical name: Tribulus terrestris )
bare footed ? ouch !

Well, what if these Tribulus terrestris, ( 3 corner jacks) kept jumping at ya, just like these equal favs. from one price update to another.
Bet on one, it loses, bet on the other, it loses to, bet on both, the third fav. wins.
See ? 3 corner jacks that jump...."jumping jacks"