Getting older

Three older fellows setting together one day and the first one said ‘ This getting older isn’t so great. I have to get up at night at 10: again at 2: and 4: to take a leak.’
The second replied ‘ It can be worse. I have to do that also, but in between I have get up and do the other.’
The third said ‘Not me I sleep all night and do both at 7:
The first two said ‘that’s great’, ‘wonderful, it must be nice’.
Third guy responded ‘ No, no it’s not, I don’t wake up until 8:.
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