Wombat scrubbing sounds like a fascinating volunteer opportunity and a great thing to put on your CV.

The mission is to find out which entity caused the critical interplanar convergence and make them stop. Also, because of multiversal discrepancies of scale, everyone from the Forgotten Realms is incredibly tiny to the Doskvolites (who at first thought they were being invaded by really weird ants). The party is drawn from both realms.