Fix Dat Window

Dere is a window wot goes into our bootiful kitchen. It is near dat sink where evewybody wash up. Bernie jumps up on de Barbecue what is outside dat window in de patio and me says Miaow so sumone will open dat window and let Bernie come inside.
Evewybody always just says "Bernie come in the cat door" or dey just go and open dat kitchen door and say "Come on Bernie you can't go in that way. Come in here"
Now Bernie know dat lots of windows lets someone go fwough. Dere is a bootiful window in my Mummy bedwoom what evewybody can go  fwough. But dat silly window in de Kitchen must be bwoke.
Do anybody know how Bernie can find someone who is clever and can fix dat window?
Luv fwom  Bernie