Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_29141354_1 ( episode VARCHAR, jamie_and_johns_guest VARCHAR )

### Question ###
what was the size when tom daley appeared

### Accurate SQL ###

SELECT episode FROM table_29141354_1 WHERE jamie_and_johns_guest = "Tom Daley"