Answer:
What starts with a 'T', ends with a 'T', and has T in it?
I am never quite what I appear to be. Straight-forward I seem, but it's only skin deep. For mystery most often lies beneath my simple speech. Sharpen your wits, open your eyes, look beyond my exteriors, read me backwards, forwards, upside down. Think and answer the question...
I always follow my brother but you cannot see me, only him. You cannot hear him but you can hear me. What are we?
I don't have eyes, but once I did see. Once I had thoughts, but now I'm white and empty.
A precious stone, as clear as diamond. Seek it out whilst the sun's near the horizon. Though you can walk on water with its power, Try to keep it, and it'll vanish within an hour.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?