add screenshot

README.md

@@ -1,6 +1,10 @@
 README
 ======
 
+Run `./run.sh` to see the following on you terminal:
+
+![Screenshot](screenshot.jpg)
+
 Installing
 ----------
 
@@ -21,4 +25,12 @@ To exit simply press `Control-C`.
 Customizing
 -----------
 
-Tweak `dash.sh`.
+Tweak `dash.sh`.
+
+Credits
+-------
+
+As it turns out, jokes float around the internet and its nearly impossible to track down origin (with rare exceptions, when individual jokes are credited to the author). Here is a list of websites I copy/pasted jokes from.
+
+- [110 of the best jokes for kids that are genuinely funny](https://inews.co.uk/light-relief/jokes/jokes-kids-funny-159437) inews.co.uk
+- [137 One-Liner Jokes As Punny As They Are Funny](https://www.scarymommy.com/one-liner-jokes/) Scary Mommy