When doeas Mascot of blue devils in Gary Froebel School?
CREATE TABLE table_name_74 (joined VARCHAR, mascot VARCHAR)
SELECT joined FROM table_name_74 WHERE mascot = "blue devils"
### Context: CREATE TABLE table_name_74 (joined VARCHAR, mascot VARCHAR) ### Question: When doeas Mascot of blue devils in Gary Froebel School? ### Answer: SELECT joined FROM table_name_74 WHERE mascot = "blue devils"