- Grant Newbury: You may now proceed with your lady friends - but if you start anything funny - I'll stretch your neck out like a giraffe's!
- Title Card: Out over the rim of the canyon - where no man has ever dared fly before...
- Title Card: Along the border which separates the land of Uncle Sam from Mexico many strange and curious things have happened...
- Title Card: In spite of a successful graduation, Estelle Halloway is acting like a neglected wife.
- Inspector of Immigration: You've done your work pretty well - but now I'm going to find out *just* how good you are. Two hundred chop suey eating Chinamen will try to cross the border near Calexico without bothering to ask Uncle Sam. What's more it's suspected they're smuggling jewels and laces!