Answer:
I come without being fetched at night, hide away as soon as daylight strikes. Although I may look small, I am much mightier than what you can imagine. What am I?
I am a word with 5 letters. Bold are the first; true are the second; playful are the third; clever are the fourth; forceful are the fifth.
I lose my head in the morning and regain it back at night. What am I?
I row quickly with four oars but never comes out from under my own roof.
I start in little but I end in full you'll find me in half and complete.
When someone uses this acronym, you know you've got to pick up the pace