45 minutes was nothing.
But today, I had a 25 minute phone chat with a friend and I was tired at the end of it. I chose to end the chat and hang up. I cannot today believe my earlier phone conversations lasted hours. Of course, I did not have so many things on my hands those days as I do now... Those days were basically footloose and fancy free. Such a condition is given to change! He he. Just 11 years ago!
Phone chats were and still are (despite tiredness and all!) so FULFILLING and de-lonely-fying (!). Not to mention convenient...