School janitor Ulf Byström has worked for over 20 years in the school world. Last year, the management team decided that janitors should wear work clothes.

But Ulf has since refused to put on the black uniform – his signature is personal clothes. He has since continued to wear his Hawaiian shirts or like this day when he wears a t-shirt with colors and the print "Girl power" On May 31, he will work his last day at Hvitfeldtska gymnasium.