This week, John joins us again to talk about an app that claims to diagnose your car, the troubles with body pains, diets and sleeping, the Nintendo 2DS, a failure, a batch of #AskError & more!

+ (00:00:12) - A Phone app that (supposedly) diagnoses your car engine.

+ (00:03:58) - #AskError: What did your family make out to be more expensive than it really was?

+ (00:08:20) - #AskError: What commonly held scientific belief is false?

+ (00:18:54) - Core muscles are the worst to injure.

+ (00:22:22) - Chris needs a new way to sleep.

+ (00:32:54) - #AskError: What seemed great as a kid but awful as an adult, or vice versa.

+ (00:37:58) - Chris looks back on a year of the vlog.

+ (00:50:10) - The Nintendo 2DS is an interesting device.