it's been a grumble i've had for some time, but seeing others make the same comment in this post i've thought i should bring the subject up : i hate video-only posts
by all means illustrate the point you want to make with a video, but what i want to see is what the poster has to say about the topic s/he has started or commented on
+ as an aside : i can't see youtube videos at work, so don't expect everything to get the point you're trying to make if there's no additional explanation