groundhog bounce

19:58 Oct 23, 2014 

Since it's the only reference that makes sense, I'd guess it's a pun on the game's name. I don't know how popular the game is, but I found another one on Google ("Grounghog D-Day") which seems to be far more popular and involves a bouncing groundhog. So maybe it refers to this?

I'd try something along the lines of "las marmotas no rebotan". If the audience is familiar with the game they might get the reference, although I'm not sure this is the case.

19:27 Oct 23, 2014 

In fact, what I have to make out is the second example I posted. The first, about the mail man, was the only one use I found on the Internet. I posted it to provide you with as many examples as possible. I am supposed to produce the same humorous effect of the sample on the Mayor. A difficult task.

18:23 Oct 23, 2014 

it hadn't occurred to me to separate "groundhog" from the rest of the sentence. You're right, it's talking about mail manager. I'm still wondering about "groundhog", though; I'd say it refers to "infinitely repeating", as a reference to the film. Mailman "going insane" seems to suggest this as well.

17:31 Oct 23, 2014 

I think it is in the second sentence :) First one seems to be about Mailman mail manager.

17:24 Oct 23, 2014 

There seems to be a game named "Groundhog bounce" (http://www.cybermix.net/games6.html), might it be a pun with the name of the game?