Easiest way to use memes/GIFs as comments; 1. Find a "click to show" link you want use as a comment; 2. Highlight everything in the "click to show link" (except click to show); 3. Right click and select "go to" or "open in another tab"; 4. Save that new tab in your bookmarks; 5. Make a bookmark folder called "Memes and GIFs"; 6. You can copy the hyperlink from the saved tab and use it as a comment, which makes a "click to show link."