Thank goodness!

Spaw... 2009 Chrysler 300 with all that fancy crap like a nav screen and voice recognition and so much of it that I'll never read the manualsss... I drove it two days ago in the daytime, parked it in the garage and shut the door, unlocked, when I got out. We had snow yesterday and the temp dropped to -10C last night. Today, it was locked and the key fob wouldn't open it. Valet key. Fob in the ignition and nada and I couldn't remove the fob. Boosted it. No problem. Checked the trunk to see if a thief had opened the trunk. Nope. The only thing I can think of it that the fob got "pressed" in my pocket in my house, the car started and when it shut off the climate control fan kept running or the park lights stayed on. Any thoughts?

Take yer time getting back to me as I understand you are busy with more important things.