Mother’s Day Gift Ideas Carnival Event from May 10 12:01 PM EST to May 18 at 12:01 PM EST and is accepting signups now. If you have a blog and wish to participate, you just need a prize with a minimum value of $25. It’s free to participate if you write up a post like this one inviting your fellow bloggers to join! There are already more than 200 bloggers signed up. This should be a HUGE event and generate lots of traffic for your blog!