To stay in topic:
Keksijä Keksi keksi keksin.
Keksittyään keksin keksijä Keksi
keksi keksin keksityksi.
Translation: "Inventor Keksi invented a cookie. After inventing a cookie Inventor Keksi Ivented that cookie had been invented"
Saima sai maata läheltä Saimaata.
Sai maata ja katsella Saimaata.
Translation: Saima got land near Saimaa. She was able to lay and watch Saimaa" (Saimaa is a lake in Finland)
Kas vain, sanoi kasvain ja kasvoi vain.
Vain kasvain voi kasvaa noin vain.
Transl: "Oh, said tumour and only grew.
Only a tumour can grow like that.
This is what happens when you make only little mistakes in your text:
Tulepas Kalle Kustaan ikkunan alle.
Translation: "Come under Kalle Kustaa's window"
Tulepas Kalle, kustaan ikkunan alle.
Translation: "Come on Kalle, let's piss under the window"
Tule paskalle Kustaan ikkunan alle.
Translation: "Come and crap under Kustaa's window"
Tule paskalle, kustaan ikkunan alle.
Translation: "Come to crap, let's piss under the window"
Armoa,ei vankilaan!
Mercy, no prison!
Armoa ei, vankilaan!
No mercy, to the prison!
I think that's enough for now
translations are made by me so there will most likely be some mistakes.