If you take off my first letter I am a pronoun for a guy. If you take off both first and last I am a short way to say hello. My first letter is the fourth from the end of the access. I am a flight of fancy!

You can fiddle it, it's not a device. Bent or straight, it depends how you hold it. Don't fiddle in public, it's impolite. As you grow you stop sucking on it.

I have eye but cannot see I have ear but cannot hear I have brain but cannot think I have wisdom, hope and fear I have pain but bleed no blood I have dream but do not sleep I have nothing, I have all I have cat and dog and sheep I have leg but must be carried I have what you have in mind I have meaning, I have nonsense I have all your world defined

I come in the morning, I come in the night. I am not quite dark, I am not quite light. I bring the sun, or take it away, I am the transition of the day. What am I?

I grow when you give me too much fuel, Ignore your rest, break every rule. As tired, slow, and out of spark, Though once you shined so bright in dark.