Grrr

Printing out ID and certificates for an interview tomorrow.
Printer stopped working mid way and told me the correct print head was not installed.
Didn't manage to print the application form either. Quick diversion to Staples on the way tomorrow!
Found instructions on YouTube and took out the head. It was filthy so decided to try cleaning it, hence today's abstract work of art.
Hasn't helped the problem though so it looks like time to get a new printer ;-(