Which tile would you eliminate? (A shameless rip-off thread)

[quiznos00]

That may well be it. I'll concede that some hints are amusing

Speaking of this, am I the only one that found the hint to Fireball Tourism very amusing?

"Guided tourism can be fun for fireballs. Guide them around the area and make sure all of them make it to the dock."

I mean, it's kind of funny to think of the fireballs as sentient creatures.