I went out on my morning commute, hoping to get in a Mora hill climb today. However, I noticed my phone wasn’t with me. Damn, I gotta turn back. On my way back, I must have turn one intersection too soon. I had no idea where I was, and usually when that happens, I pull out my phone and check Google Maps. But oh yes, the whole reason for this part of the ride is to go and retrieve my phone. D’oh!
I must have been on auto pilot, and made turns without seeing where I was. My excuse … It’s dark in the morning. That’s my excuse, and I’m sticking with it.
Sevencyclist's Blog 
Usually bring my phone when out on a ride and when commuting. But sometimes when I realized I leave unintentionally it at home, I’m too lazy to go back and get it.
I would have just gone ahead without my phone, but my RSA token is on my phone, and I need that for work, so no choice there.
Been there . . . being lost on a bike is really not all that bad. 🙂