Oh, uh, look out for that first step, doc, it's a real lulu.
6 seconds sound clip from the Space Jam movie soundboard.
You can hear this line at 00:31:23 in the Blu-ray version of the movie.
Quote context
[...]
- What kind of camera is that? Would you not point that at me, please? Close the lens cap.
- Oh, uh, look out for that first step, doc, it's a real lulu.
- Eh, you were expecting maybe the Easter Bunny?
- You're a cartoon. You're not real.
- Not real, eh? If I weren't real, could I do this?
[...]