1. Nordics

Normal person: uhh... yea. I know most of those...

Hetalian: Oh! Those are the countries of Finland, Sweden, Denmark, Iceland, and Norway! DeNor and SuFin are OTPs!

2. FrUK

Normal: Uh... a new swear word?

Hetalian: OTP. OTP. OTP!

3. Pasta?

Normal: Uh, sure...

Hetalian: PAAAAAAAAASSSSSSSSSSTTTTTTAAAAAAAAAAAA!

4. Prussia

Normal: The hells Prussia? It sounds like Russia.

Hetalian: AWESOMENESS!

5. History class

Normal: Ugh... so boring...

Hetalian: *Sobbing in corner*

6. Axis Powers

Normal Person: The dicks that started the World Wars.

Hetalians: BEST BROS FOR LIFE!

I might add  more later..