wǒ / gāng / cái / zhēn / shi / guǐ / mō / nǎo / ké / jìng / rán / bǎ / yào / shi / fàng / jìn / le / bīng / xiāng

我刚才真是鬼摸脑壳，竟然把钥匙放进了冰箱。

I must have been muddle-headed just now—I actually put the keys in the refrigerator.