My daughter is 6 months pregnant and I have to laugh at all the things she tells me or asks me about when I was pregnant with her. Strollers, car seats, etc. Many things have changed and it is a miracle that our children did survive sleeping on their tummies with quilts, bottles, plain cloth diapers, etc. The quilt I'm making her, though, is for tummy time - not the crib. The sleeping bag idea is okay, but I don't have a pattern, nor the time right now. I bought a used bag for my house when baby visits!