Cesar the problem with this type of post is there are so many different types of djs.
A professional DJ like yourself or I would know our limitations, styles etc. A gameshow dj may be the guy to do the trivia, if the committee for a reunion, typically comprised of a group of people, decided they wanted a game show dj than the guests would have to be upset with the committee if they didnt want total trivia or what have you.
Granted, a good, and professional dj would be able to work to the crowd and the hiring committee.
But wouldnt professional be more of a reference to a dj companies business style, ethics, appearance, and ability to adapt to whatever surroundings they are thrown into more so than if they have a dolly.
A professional DJ has to walk the very thin line between client and guests and err in favor of the guests.
Cesar what if you were hired to do a reunion, they made up a trivia sheet of school questions and even after your urging wanted you to do it, would you refuse because you know it would bomb?
I would ensure the majority of the guests were having a great time with whatever they perceived they should be doing at the party however the lady who cut the check is going to come ask about the trivia questions
Wouldn't a professional dj who wanted to save face say something to the effect of:
" Okay, the reunion committee has prepared this trivia game so..." and then play the game putting the burden of blame back on the committee?
Then you have to factor in what if the trivia is gag trivia and the now 37 year old successful business woman doesnt want her husband to know in 1988 she was the classr oom slut, but the joke trivia is in there, what do you do then?
I think the professional dj actually scratch that I KNOW the professional DJ can adapt to all these situations and provide a "great time" to be had by the majority of the guests.
Kyle