diff --git a/blogs/day3.md b/blogs/day3.md
new file mode 100644
index 0000000..260e0f4
--- /dev/null
+++ b/blogs/day3.md
@@ -0,0 +1,4 @@
+## This is huge
+We have infrastructure set up for a brighter future. Game on gamers!
+
+// Raka
diff --git a/src/main.rs b/src/main.rs
index 07807f0..10a7a43 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,6 @@
 use std::io;
 use markdown::to_html;
-use rss::{Channel, ItemBuilder};
+use rss::{Channel, GuidBuilder, ItemBuilder};
 
 fn main() -> io::Result<()> {
     let posts = std::env::args().skip(2).map(|f| {
@@ -17,9 +17,13 @@ fn main() -> io::Result<()> {
                 channel.description = "morbius text wow".to_string();
                 channel.generator = Some("Rakabaka's tooling".to_string());
                 channel.items = posts.iter().enumerate().map(|(i, p)| {
+                    let guid = GuidBuilder::default()
+                        .value(format!("{i}"))
+                        .build();
                     ItemBuilder::default()
                         .title(format!("Blog post {i}"))
                         .description(Some(p.clone()))
+                        .guid(guid)
                         .build()                   
                 }).collect();
                 print!("{}", channel);