What did you do to your Class C MH today???

Went out to mine and tried to start it and it was dead as a doornail. Must have accidently left something on last time I started it (brand new battery last year). Also, my microwave broke last year, and can't find one to fit the spot very well. The one I have is very small and will move around inside while moving. Gonna have to rig up something to keep it from falling out while driving. I'm bummed. I tried to find the exact model I have now as it fits perfectly in the spot, but can't find one!! UGH?!!!!!!

Gonna get the oil changed next week and change a tire that blew on our last years trip before heading to Idaho at the end of June.