Looks like you missed the boat, old buddy.
2 seconds sound clip from The Ant and the Aardvark (1969) - The Ant from Uncle (S1E3).
You can hear this line at 00:04:28.668 in the Blu-ray version of the episode.
Quote context
[...]
- Now how do you like that? Some little wise guy gave me an exploding cigar.
- All right, Ant. Back in the club.
- No, I had enough of that scene. I'm getting back to work.
- Okay. You don't want in the easy way, you join the hard way.
- I hope none of the other aardvarks saw this. I'd never live it down.
- Oh, dandy. Just what I needed.
- Looks like you missed the boat, old buddy.
- So how come it works for him?
- All right, Ant. It's time for evacuation.
- Hey, Dad. You realize you're invading the sanctity of my home?
- Hey, Ant, what is this place? Nothing but hallways.
[...]