title: Dynamical model fields in django
body: <p>I want that objects of one model(Thing, list of everyday things, variable length) will be fields of model Day(date, thing1, thing2, ...). It's possible?</p>
  
  <p>If it's not possible, i will use Day(date, fk->Thing), but how in Django admin interface i may list table, where in column - no of exercise repeats and in row - dates and how edit repeats of all exercises in day?</p>
  
  <p>sorry for bad english.</p>