- "Spare some change?"
- "I had it all! I had it all then I lost it. Lost... All gone... Like... My mind. My mind is like... Cheese. I like cheese."
- "Forty-two... forty-two... forty-two what? It could be anything... hmm..." (A possible reference to the Hitchhikers' Guide to the Galaxy)
- "Rat-kabobs! Get your tasty rat-kabobs! Get them while they're hot!" (A possible reference to CMOT Dibbler in Pratchett's Discwrold)
- "Rats everywhere. Everywhere I see rats. Always looking at me with their beady little eyes. I show them. I show them all."
- "Cheese...I love cheese. If I only had cheese. If I only had cheese like before."
- "In the trash...always in the trash...that's where the money is!"
- For Horde wishing to infiltrate the tram, Haggle does aggro whether or not he is attacked, unlike the other two gnomes in the tram.
- Haggle may be a pop-cultural reference to Hoggle from the movie "Labyrinth".