The air isn't... toxic.
4 seconds sound clip from the Iron Man (2008) movie soundboard.
You can hear this line at 00:23:50 in the Blu-ray version of the movie.
Quote context
[...]
- And another thing, stop with this spaceman thing! It's getting on my nerves!
- Are you saying you wanna lodge a complaint with Star Command?
- Okay! Well, so you wanna do it the hard way, huh?
- Don't even think about it, cowboy.
- How dare you open a spaceman's helmet on an uncharted planet!
- My eyeballs could've been sucked from their sockets!
- You actually think you're the Buzz Lightyear?
- Oh, all this time I thought it was an act!
- Hey, guys, look! It's the real Buzz Lightyear!
[...]