I've heard that to many people who don't speak Finnish, the language sounds like a mess of vowels after another. So perhaps when you finally do come back to Finland and want to talk with people, after hei you can just say: AIIEIAIUOIOUIYYYOIAEYIUAOIUEIOIA!!! I'm sure someone will come for you and you will get attention.

Oh, it would be amazing to meet you and everyone else. Some for the third time. Since 2018. Only. This is how active we Finns are. Or perhaps it's just me.