Yes. I am an Up Quark.
@szafirowy01 Well, I understood the message so that’s fine!
With regards to correct grammar, a few things to note, though they’re mostly UK-specific colloquialisms etc
“In Poland we often have fun of Czechs and Russians” would be “In Poland we often make fun of Czechs and Russians”
“And of ourselves” would be “And with ourselves”
“in about last year” would be “within the last year”
(please don’t take this patronisingly it’s in no way intended to be!)