Another one I had once:
I woke up, got up out of bed.
I woke up, got up out of bed, made breakfast.
I woke up, got up out of bed, made breakfast, eat breakfast.
I woke up, got up out of bed, made breakfast, eat breakfast, got ready for work.
I woke up, got up out of bed, made breakfast, eat breakfast, got ready for work, left for work.
I woke up, got up out of bed, made breakfast, eat breakfast, got ready for work, left for work, got to work.
and so on - getting further and further each time - for about a dozen or so iterations - adding maybe 15-30minutes each time - all really normal - nothing wierd - just a normal day - but also each time it happened I could remember the previous repeated waking ups and so on - I'm still sometimes not sure if this is real reality or dream reality...