The answer is Calendar
My days are in the summer, when you'll eat me when I;m hot, In fact I'll even eat myself, Where battles tough are fought But when you find me in a fight 'Twill be high in the sky and if you catch me napping I suggest you let me lie When you're bad come to my house From Ma get thoughts profound Am I big or am I small? Some say I'm just a pound. What am I?
My grandson is about as many days as my son is weeks. And my grandson is as many months as I am in years. My grandson, my son, and I together are 140 years. Can you tell me my age in years?
I am born in the forests, In the cities I die, I swim all the oceans, And wander the sky. Though I'm numbered eighth, I should be named first, For without me you'd perish, For breath you would thirst. What am I?
On clear days I search in silence, my cool eye a shade of pale. In billowing thickness, with glaring red eye I screech and wail. My power keeps you from the glow. Ever-ready, you'll know to go. What am I?