Bad Timing

Argh! Not now! How is it that those multifunctional tools never fail when you're using them for something completely trivial like squeezing juice, but mess up when you desperately need to climb up a rope spot with a fire-breathing dragon chasing you?

Obtainable by jamming a secret agent tool 10 times. Tip: the fastest way to achieve this, is by putting your tool on a hotkey and then setting it to be used on yourself. This way you'll only have to keep that hotkey pressed down until the achievement pops up.