 Sarnia has a successful tradition in Canadian football . As members of the Ontario Rugby Football Union , the local team Sarnia Imperials twice won the Grey Cup , in 1934 and 1936 . The modern Sarnia Imperials are a semi @-@ professional team playing in the Northern Football Conference . 
 Sarnia <a href='got' title='1'><mark>has</mark></a> a successful tradition in Canadian football . As members of the Ontario Rugby Football Union , the local team Sarnia Imperials twice won the Grey Cup , in 1934 and 1936 . The modern Sarnia Imperials <a href='drop_aux' title='2'><mark>are</mark></a>a semi @-@ professional team playing in the Northern Football Conference . 
Sarnia got a successful tradition in Canadian football . As members of da Ontario Rugby Football Union , the local team Sarnia Imperials twice won the Grey Cup , in 1934 and 1936 . The modern Sarnia Imperials a semi @-@ professional team playing in tdaNorthern Football Conference .