1. Wrap chipped, colored crockery in a cloth and break it into 1/2" to
    1 1/2" pieces with a hammer. 
2. Apply tile glue or adhesive caulk (from paint or tile store) to the back 
    of the pieces and arrange them (about 1/8" apart) on a clay pot. 
3. When dry, apply grout as directed. Imbed small faux jewels in the grout 
    if you like. Let dry.