So.....question, although I dislike interrupting a thread.
Per the instructions of P-J Comix, I "subscribed."
And then a little bit later, I was watching a youtube about Dustin Trudeau's new drinking laws in Canada, and whoever posted that urged viewers to "subscribe," so as to "help" him.
I've been around youtube a lot, and noticed the "subscribe" button on just about everything, but ignored it.
Exactly how is it that one "helps" by "subscribing"?