1. But when you open it and light the candle, the sweet smell of citrus will fill the air.
2. Wafts of heavy perspiration fill the air as hurried footsteps and babies'cries echo through the narrow corridor.
3. Rainbows of color fill the air along with the music of bubbles and rushing water.
4. Contortionists will show incredible feats of flexibility and acrobats fill the air.