to try to see something good in a bad situation.

Look on the bright side. The accident insurance might pay for a new car.

• fool around with something
• fool's errand
• Fools rush in.
• Fools rush in where angels fear to tread.
• fool with
• fool with someone
• fool with something
• foot the bill
• for a change
• for a kick-off
• for all
• for all cares
• for all intents and purposes
• for all knows
• for all someone cares
• for all someone knows
• for all something
• for all that
• for all the world like
• for all the world like something
• for anything
• for anything in the world
• for a price
• for a song
• for better or for worse