I didn't think I'd want to mess with them for quite a while. It's only been a couple months, and so many memories tied up into that layout that Dad and I built together.
But I forgot that my kids also lent a hand here and there, and while we were over at my parent's house earlier to help clear out some damage from a fallen branch (that Mom was always trying to get Dad to cut down), my daughter asked if we could go down and run the trains.
She's never asked before.
We spent 2 hours together running trains and operating all the accessories (which Dad never bothered with, even though we spent way too much time installing and wiring them!)
It was cathartic in a way. We just had some fun, no strings or emotional baggage attached.