As the weather turns chilly, Sosuke introduces Sara to a special wintertime treat. Then they're off on case that's going to take them in circles and give them a run for their money, you could say.
Don't be too glum.
‫لا تكن حزينًا للغاية.
Du musst deswegen nicht schmollen.
No te deprimas.
No te pongas depre.
Ne perds pas le moral pour ça.
Non buttarti giù così!
Não fique tão triste!
Не вешай нос!