Heart of Gold

Idiom: Heart of Gold

Meaning: to be extremely kind and helpful.

Read the following birthday card message:

Dear Paola,

Happy Birthday! We've never met a person as kind and generous as you! You are always there for your friends when we need you! I will never forget the time when I didn't have money to pay my water bill, and you gave me the money and brought me some water to drink, Thank you also, for dedicating your time  to save so many computers from dying... You truly have a heart of gold! 

Love,

Your best friends!

What's the catch?

Idiom: What's the catch?

Meaning: It sounds good, but are there any hidden problems? 

Example:

Two friends, Arda and Joao are talking about buying a car

Arda: My friend is selling his car for $1000

Joao: Sounds too good to be true. What's the catch? 

Arda: The air condition in the car doesn't work

Joao: Now I understand why he is selling it for such a low price.

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