Un concentré de bonne humeur

[fripwoman]

Hi, This is a Subtitle for a magazine article about a car race: UN CONCENTRÉ DE BONNE HUMEUR

A CONCENTRATION OF HAPPINESS (my best try) doesn't seem to work. Any better suggestions?

Thanks

 

[vsop44]

A review or recap of good humour .
I toyed with good mood for a little while in french humeur means mood but also funny stuff .

 

[franc 91]

lots of fun for all concerned (a suggestion)

 

[fripwoman]

Thanks for your suggestions. I decided to go with compact fun because it was referring to compact cars.