1. In the blink of an eye - This is an idiom meaning something happened very quickly.
2. Over the hill - This is an informal phrase meaning someone is getting old.
3. A stitch in time saves nine - This is a proverb meaning it's better to deal with a problem early than later.
4. To kick the bucket - This is a slang phrase meaning to die.
5. On the edge of my seat - This is a phrase meaning someone is very excited or anxious.