Answer:
A squiggly line tells you when you've done it wrong
What goes up let's of a load and come back down
A mechanism to discover who is following you.
What do roses, chocolates, laces, love knots, the color red and hearts have in common?
Sheets of paper that tell new stories each day.
People take me on walks and I run and have fun. What am I?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?