The folks upstairs apologized for the noise with chocolates - they're in the kitchen.
"noise with chocolates"? How do you make a lot of noise using chocolates? Were they eating really loudly? Were they smashing the chocolates against their floor (and thus, our ceiling)? And why do these people feel the need to be in our kitchen now?
Oh, the amusement to be had with dangling modifiers and grammar tree parsing engines with quirky senses of humour... =D