Bill Murray's character makes mention of RZA late in the film. Bill Murray and RZA appeared together in Coffee and Cigarettes (2003).
Maureen:
Mr. Lanz? I'm done.
Richie Lanz:
No.
Richie Lanz:
Forgive me. No. You're just beginning.
Maureen:
You liked it?
Richie Lanz:
Liked it? You made me want to swallow poison. And forget pitch, rhythm and tone... and emotional attachment to the lyric or the melody.
Maureen:
I'm sorry. I don't think I...
Richie Lanz:
A grain of ...
When Richie (Bill Murray) and Bombay Brian (Bruce Willis) go to the desert to do deliver the weapons/ammo and collect the money, one of the tribal elders tells them that they are being forced to grow poppy. However, Paktya province is virtually poppy-free, as the altitude is too high for that crop. On the other hand, it is common to find huge fields of marijuana plants.
Just after the closing credits begin, there is an inset scene running alongside. In it, Bill Murray haggles with a vendor who offers him colored string. The vendor speaks no English, while Murray carries on his side of the negotiation in English only. Murray rejects the string, saying "Do I look like a guy who uses string?", but he wants to buy a stuffed elephant with mirrors on it because early in the movie he promised to buy his daughter that exact item. In the end he also buys the colored string.
English
$15,000,000 (estimated)
$1,470,592 25 October 2015
$3,020,664
$3,394,174