You have to pick:

Comments

errorblankfeild
One is bad, the other is kinda cool... What if you had both?? You couldn't retract your head completely...

bryan.derksen
This would mostly suck but there are some ways you could turn this to your benefit. For example you could

joynerhoki
Turtles have retractable heads. WTF

You
Write a comment Where should this comment appear? This pairing only Whenever "Never finish more than 85% of a task again." appears Whenever "Have a retractable head, like a turtle" appears