Add a spoiler tag to the teamtreehouse comments?

As a moderator on these forums I am constantly helping new users or people who ask questions that I can answer. However, there is one thing that I have struggled with when providing those answers: Do I just give them the answer or do I walk them through solving it themselves and only help if they can't figure it out?

I have found in my programming experience, that just providing the answer isn't the most helpful way to...well...help somebody. I find that pushing them towards a possible solution that they can solve tends to help a lot more.

However, based on the way that TeamTreehouse comments work, it makes it harder to provide answers, without showing the solution itself, as I would have to coax them in the right direction, wait for a response, and go from there. To me that seems inefficient and time consuming for both parties.

So I am proposing that a spoiler tag should be added to comments, so that we can hide solutions from being automatically visible. In that regard, I can try and steer the student in the right direction without directly telling them how, but at the same time provide a solution for students who still couldn't solve the problem on their own.

This might sound like a redundant problem, but it would make my life and possibly others a bit easier... ;)