Vapour Trails

 One more exam to go then I'm left with finishing my research report, and pure RnR. Not much remains to be done w.r.t. the research. There is one final data reduction, one final report revision, and a small simulation. With regards to the RnR... No preparation is required. I will leave you with some of the best Canadian music.

"Titillation's been replaced, by interstate brickface and coffemate, 

And by a list of phone calls, you’ll like to make, Where you could sit on the edge of your bed, And you could stare into your own shoes, And in the pools of light there, go wherever you choose, Just rig up a complication, and if it derails, You can throw away the rudder, and float away like vapour trails" - The Hip 

Riddle

What is too big to hold in one hand,
Was never alive, but is full of life,
Is for a girl and not a boy,
And has all the colours of the rainbow?