I think you can forgive, (that is the ability of the heart) but the only way to truly forget, would be to have had some sort of brain disorder (amnesia).
One time many years back...I was raising a window, and needed something to hold the window open...had a pair of chop sticks laying around, and used them then.
RE: .......................
So...lets say I've just taken out a 30 year loan/mortgage on a house...does that mean I don't have to worry about the last 29 years?-John-
Just kidding, but a thought!