It was exaggerated for comedic effect.

Here we get 25 days (5 work weeks) each year by law. Some get more; I don't know the average amount of days. Apparently you get 28 days if you don't get overtime compensation.

In general 4 consecutive weeks are used during the summer months.

You also get paid more during vacation, for some reason.

All other EU countries have a minimum of 20 paid days.