I do this sometimesWhen it’s back to back bowls I like to switch it up(burley, Virginia or Latakia blends) too much of the same thing can get boring. But also maybe try some tobaccos that are less taxing on the palette? Or just have your “not so exquisite” blends for the later bowls, just something easy, that you won’t worry if you miss some subtleties of the flavour.