Answer:
I am the kind of an ant that's good at math. What am I?
When young I am sweet in the sun. When middle-aged I make you gay. When old I am valued more than ever.
I like to twirl my body but keep my head up high. After I go in, everything becomes tight. What am I?
I am a bow that can never be tied or broken but can disappear. What am I?
Some will use me, others not. Some have remembered, others forgot. For profit or gain, I'm used expertly. I can't be picked off the ground or tossed into the sea. What am I?
No matter how little or how much you use me, you change me every month.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic