"Jestem ojcem?"

Translation: Am I a father?

[esposch]

Next time on Maursky...

[Patrick_Gormley]

No, sir, you are a mother.

[akatsukiaashish]

Surprise mf!

[deactivated user]

I was too drunk to remember

[bruce.elli1]

BIG SURPRISE...!

[kjoglekar]

Is this the instrumental case of ojciec?

[Donoav]

Yes, exactly. By the way, you can use Wikisłownik to find the forms of many words.

https://pl.wiktionary.org/wiki/ojciec

Just remember that mianownik = nominative, dopełniacz = genitive, celownik = dative, biernik = accusative, narzędnik = instrumental, miejscownik = locative, wołacz = vocative. Or look for the translation when you forget it, click the case the translation of which you've forgotten, and down there you will find the translations. And here you go. (It's not that scary to use a polish website, give it a try!)

[F4yY9kZj]

I wrote, "Am I a father?" That was accepted, with the suggestion of "Another correct solution," namely: "Am I a father?"!

[katrinaswaves]

I'm just imagining a really excited man bursting into a delivery room, and asking that.

[ChrisFlynn12]

Is it in the instrumental case because it expresses relations?

[Jellei]

Check here, especially parts 1 and 2.