Answer:
Not my sister nor my brother but still the child of my mother and father. Who am I?
What goes up when the rain comes down?
Can describe a distress signal or flashy accessories.
I can be found in seconds, minutes and centuries, but not in days, years or decades.
A setting that proved to be deadly for Abraham Lincoln.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?