For us it is butterflies. Ken has bought me a key chain with one and we decorated Morgan's room with them. The day after his funeral I took Morgan up to the cemetary and brought home a red rose to put on the front step where he took his last breath waiting for the ambulance. As I walked up to the step a monarch butterfly landed in the exact spot and just sat there awhile. I had this overwhelming sense of peace and I knew he was with us. I saw one again on my birthday a few weeks later. This Saturday we had Morgan's birthday and there wad one flying around all afternoon in the yard as we celebrated! I definitely believe! You will find your own signs when the time is right!