Time is an elusive concept.
I think the DS had an article where scientist were trying to prove that time seems to go faster on a return vacation trip, as opposed to arriving at one's destination or vica versa.
For someone who has lived to be older, time seems to go much faster as it becomes more precious. My mom who live into her 90's, said the day went fast and I noticed she had nothing to do, all day, Obliviously, I was wrong!!!
Time is like a roll of toilet paper, the closer to the end, the faster it goes.
One should always be thankful when another person does something for them, as it is the right thing to do.
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"It doesn't cost "nuttin", to be nice". 
MOM
I just want to do the right thing! Uncle Joe, (my hero).