She goes to Dao's house after her first earthbending lesson. "Shifu Riko is a strange person," she remarks.
"The horror one it is." She buys the tickets and limps into the correct part of the theater with him.
And eventually the movie is over. (A lot of characters are dead now, but there was a B-plot about some others who can be used in the next sequel if they make one.)
"Yes. We should find someplace to go make out. Which is not too far away because my legs are still not in full working order."
"I can get Liqing, I suppose. Pick a house," she says, wobbling out of the theater and whistling.
"Okay." When her bird appears, Beila flies them to her house and doesn't bother going down through the roof, just gives Liqing a treat and flings her arms around Dao for makeouts.
Well... it's a roof. It's theoretically possible that someone might see them kissing on it.