He is 2, tonight he had my phone and was desperately waving at DH's photo which is my home screen picture. He kept waving then poking the photo. I think he is waiting for DH to wave back, he is used to video calling DH but that all stopped in late Feb when DH died. DH had been in hospital after a stroke and came home non verbal and with very limited mobility so LO was used to not hearing DH speak at the end. Now, every night when I take him up to his bed he goes to the window and waves to "Day", this is what he called DH (we are his foster carers so DH wasn't his dad), then he waves to me and gets into his bed. Every day I try to explain that "Day" isn't coming home, that he's died but it means little to one so young.