Salad days are here, I feel it in my heart. Life is green, Crisp and clean, It's tearing me apart

Ikea says this may be required, but I feel it should be patience Or Children love this mini break in the day to avoid classwork

In metal and hinges, I stay, Guarding secrets by night and by day. I keep things confined, With twist of a kind, When key or combo decides to play.

Two blades you should have with me to guide me, enclosed you'll feel at home. safely through rapids, don't capsize. I'm a simple aquatic palindrome.

I can so small that I'm an edible medicine. I can be so large that I'm used as a computer. I can be made of stone to hold religious law. Or I can be made of wood to help you write.