It's just too short; but, damn, what we did get was hilarious.
Out of every Pixar movie I've seen*, I remember A Bug's Life the least. The last time I watched the movie must have been the early 2000s (on VHS).
While one could argue that A Bug's Life is simply "Toy Story with Insects!" it's still better than most animated movies that have come out in the last 20 years (some Pixar movies included).
*Still haven't seen Brave. Whoops!