Strategy: Denny's just schooled IHOP with the ultimate Twitter comeback (DENN, DIN)

Two pancake legends — Denny's and IHOP — are fighting on Twitter.

Two pancake legends — Denny's and IHOP — are fighting on Twitter.

That's right — Denny's is actually five years older than IHOP. Still, as the dust settled, IHOP couldn't resist a subtweet.

Two pancake legends — Denny's and IHOP — are fighting on Twitter. Read Full Story