1. I'm exhausted. 2. I'm dead tired. 3. I'm pooped. 4. I'm spent. 5. I'm beat. 6. I'm running on fumes. / I'm running on empty. 7. I can hardly keep my eyes open. 8. I'm off to bed. 9. I'm gonna hit the sack. (hit the sack = go to bed) 10. It's bedtime for me.
She is the marvellous creation of the American author Christopher Paolini. Though the first book of the Inheritance Cycle is named Eragon after her rider, Eragon the most important character in the book is Saphira. She was the one who choose to find Eragon and unleash the potentials within him to fight the evil powers. Lucky chap! Saphira is not only his partner and friend, she is s guide who gently leads Erago to the right direction when hes lost. And when it comes to surreal power, she can telepathically connect with her rider and offer the most sophisticated dragony advice. You should get a dragon like Saphira for yourself. No, seriously. Shell turn your life around.
Check out Saphira, the enchanting blue dragon in the trailer of the feature filmEragon released in 2006.