| Die Kassiererin fragt die Omma an der Kasse: "Wollen Sie eine Tüte?" Darauf die Oma: "Nein Danke. Wenn ich so früh schon kiffe, vergesse ich immer alles!" |
| "Reports that say that something hasn't happened are always interesting to me, because as we know, there are known knowns; there are things we know we know. We also know there are known unknowns; that is to say we know there are some things we do not know. But there are also unknown unknowns — the ones we don't know we don't know." Donald Rumsfeld 2003 auf einer Pressekonferenz. |