...

While playing FFXII:

Jen: "What's that blue thing?"

Me: "What blue thing?"

Jen: "That blue thing on the map behind your party."

Me: "Those are my party members."

Jen: "No, not that, go back."

Me: "OK" *backtracks to the west on the map."

Jen: "There, that blue circle."

Me: "...that's a tree."

(Obviously, it helps to have played the game and thus know what I'm talking about >D)