Here are some examples of how it can be used:
* "Kroshka khleba" (крошка хлеба) - "A crumb of bread"
* "Kroshka, idi syuda!" (Крошка, иди сюда!) - "Little one, come here!"
* "Ty takaya kroshka!" (Ты такая крошка!) - "You're so small!" (used endearingly)
It's important to note that the term "kroshka" can also be used in a more neutral context, simply referring to something small.