1st Saturday of May is Free Comic Book Day. 3 days from this post.
I assume all who read comics already know this, but if not, it is why I create this post each year
If you have never been, find a local comic book store(s) and see if they are partaking in the event. You can view the list of comics from the above site, and you can get at least 1 for free. Some places allow for you to get more than one.