I guess count your odds. You're either way behind, 50-50, or way ahead. My hands that make this play: AA KK QQ AK and a very loose or fishy AQs

1 + 3.5 + .5 + 1 = 6 + 30 = pot size of 36 / your call of 26.5 = 1.35:1. I make the fold here, and I think you're usually behind.