In today's lesson, we will be talking about probably the least popular
members of the animal kingdom - the creepy-crawlies. The insect most
frequently represented in Czech idioms is probably the fly. Moucha. To
solve two problems at once can be expressed by the expression: Zabit
dve mouchy jednou ranou. Literally, "to kill two flies with one
blow", or to use the English idiom, to kill two birds with one stone.