I recently answered this question about crushing coffee beans. My final suggestion was to use a hammer, and I added a picture of MC Hammer for a little levity.
A user edited out both hammer pictures saying I should see the guidelines about staying on topic. I feel like the answer was totally on topic, and the edit is heavy-handed. Am I off base here? I don't feel like the site should be a super-dry textbook resource, and based on the upvotes the community seems to agree.