You often give small bricks of fruit juice or milk as a snack to your children?
You know, those briquettes with straws...
And you noticed that they were difficult to hold, that they leaked as soon as your children pressed them?
Fortunately, there is a trick to deal with this. Watch:
Peel off the sides of the fruit juice or milk briquettes. Your children will hold this part and, thus, will not put any more liquid everywhere.
Clever, right?
And here's also how to make homemade sparkling fruit juice.