Two monks carrying a burden
An older and a younger monk are walking back to their monastery when they notice a young woman passed out in the middle of a busy road.
The older monk tries to rouse her without response, before finally picking her up and carrying her from the road to safety. He manages to wake her and set her safely on her way. The younger monk is shocked and could not believe what he had seen happen.
They walk in silence for an hour, two hours, three then four before finally the younger monk can no longer suppress his feelings and says “You should not have picked up that girl, we are not allowed to handle women.” The other monk responds, “are you still carrying her? I put her down hours ago.”
What burden do you carry in the mind long after it ceased to exist?