Uh, maybe we better wait until I'm old enough to drive.
6 seconds sound clip from The Transformers (1984) - A Plague of Insecticons TV Series.
You can hear this line at 00:21:25 in the DVD version of the movie.
Quote context
[...]
- And with the same engineering they won't stay enemies for long.
- Very true. They'll be back. But when they return...
- 'Cause we'll be ready for 'em!
- Spoken like a true Autobot, Spike.
- Uh, maybe we better wait until I'm old enough to drive.
- Heh-heh! You've got yourself a deal!
[...]