Answer:
Hearing something unexpected or touching a live wire can have this effect.
An art-form and its colourful result.
What time of day, when written in capital letters, is the same forwards, backwards, and upside down?
One am I, among six others: Largest, smallest, cold, dark and two brothers
Glittering points that downward thrust. Sparkling spears that do not rust. What is it?
What is big and yellow and comes in the morning, to brighten mom's day?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?