"When I go to COEX, I like to buy Lori Teacher colorful pens."

Today in my second morning intensive (my smartest-yet-squirreliest class), I told the students that I'd gone to COEX (the aforementioned giant shopping complex) for the first time yesterday. So as a warm-up, I had them go around the room and say what they liked to buy when they went to COEX. And one of the students said "when I go to COEX, I like to buy Lori Teacher colorful pens." How very sweet....plus, and excellent use of an indirect object! Lori Teacher was very proud on both counts. :c)