What's laughable about it? When it's over 30 °C, it's indeed terrible. We don't use air conditioning in apartments very much in this country.
Each time we have a heat wave here, it reminds me of the fact that white people weren't meant to live in the tropics...
On the other hand, we Czechs always laugh when the English or the southern nations complain that the temperatures plunged below zero and there is some snow. Snow!!!