Answer:
If you drop me, I'm sure to crack. Give me a smile and I'll always smile back. What am I?
I plow and plow but never sow.
I may only be given but never bought. Sinners seek me but saints do not. (one word).
There are four of us but it seems like everyone loves spades the most.
You throw me away, I find my way back. Traditionally, I'm wooden with an arch in my back. What am I?
When someone uses this acronym, you know you've got to pick up the pace