When my son vomited on the carpet, I read online that you could sprinkle baking powder on and then easily suck it up the Hoover... welll that was a HUGE mistake!!! My Hoover was only a week old at the time and the vomit got stuck all up Hetty's tube.... now a few years on i still get the distinct stench of vomit whenever I Hoover my house... I probably should get a new one!