Kiss and/or say I love you before leaving to go somewhere? Do you call/text each other to inform them if your on your way home or going to be late when coming home from somewhere?
DH and I give each other a kiss and say i love you whenever we leave w/o the other, go to bed and stuff like that. Even if one of us is sleeping, we give a kiss on the cheek or forehead or something. We also always say I love you before we hang up the phone after talking. We always call/text each other when we get off work to let each other know we are on our way. If we are out with friends we'll let each other know about when we will be home and if we will be late we update.
I was at a friends house one day and her BF was leaving with some buddies. He just said bye and he would be home in a couple hours. No i love you, no kiss nothing. She then tells me a couple days later that he didn't come home until 1am (he left around 4pm) and he didn't call or anything and she didn't ask. I've seen other couples who are kinda like this and it seems strange to me. Maybe I'm the strange one?