Nothing wrong with O Canada, but I like my seats!
It's tough for a 3D show to seem original after over a decade of operation (see: Honey, I Shrunk the Audience), and yet I always make a stop at this attraction in the afternoon on an AK visit. The queue is beautiful, the theater is comfortable, the effects are terrific, the gags are hilarious, and the experience is rejuvenating. I always leave this attraction beaming, and everyone I experience with loves it, too.
Bug is much better attraction than O'Canada. If for no other reason but you can sit down during Bug. After a long day of walking around a theme park, it is nice to be able to sit down and enjoy an attraction.