Hi,
there are some changes that need to be made with this kata:

• the function name in the Initial code setup is incorrect - it should be changed to time_spent() rather than two_oldest_ages(), since this currently causes an error to be raised
• The description is a bit difficult to understand, and when you run the full test suite, it says to return missing value. However, this is not explained in the description
• There are no random tests, which are now a requirement. In Solutions, you can see now that at least two people have used a method which should be invalid.