Examples:

• I can cover many leagues in the blink of an eye.
• I can cover many leagues in the blink of an eye.
• People live out entire lifetimes in the blink of an eye.
• All that power in the blink of an eye.
• They're likely to vanish in the blink of an eye.
• Really, this conversation happened in the blink of an eye.
• She makes excellent meals in the blink of an eye.
• You will traverse heaven and earth in the blink of an eye
• In the blink of an eye, there was Trevis above us.
• Life as we know it can change in the blink of an eye.