Where Is The Tie Back?

This place is suffocating with old and pungent air, The unopened windows and not drawn curtains, Where is the tie back, that is lost to the lie bags, Just tie the curtain, let the sunshine gets in, The dust is visible everywhere in our reasoning, Just click the rusted knobs to open the window, The wise air arrives to clear the mossy maze, Breathed out carbon dioxide too bad to human, Send that to plants to convert them into oxygen, Let the fresh get in, as the meaningful verse, Where is the tie back, I have to tie back the curtain first.