▁o gg y ” ▁for ▁their ▁friends ▁or ▁family ▁to ▁hear ▁their ▁general ▁direction ▁and ▁to ▁respond ▁with ▁“ O i , ▁o i , ▁o i ”. ▁They ▁used ▁this ▁to ▁try ▁and ▁find ▁each ▁other ▁again ▁through ▁sound ▁and ▁hearing . ▁This ▁may ▁not ▁have ▁been ▁limited ▁to ▁the ▁ 1 9 9 0 s , ▁and ▁may ▁not ▁have ▁been ▁limited ▁to ▁B irmingham , ▁UK . ▁ ▁In ▁the ▁UK ▁TV ▁drama ▁Sk ins , ▁school te acher ▁Doug ▁frequently ▁sh outs ▁" O gg y ▁o gg y ▁o gg y !" ▁to ▁his ▁students , ▁but ▁they ▁never ▁respond . ▁ ▁References ▁ ▁External ▁links ▁ ▁The ▁Dev on port ▁Field ▁Gun ▁Association ▁Website ▁ ▁Category : C orn ish ▁culture ▁Category : C orn ish ▁music ▁Category : R ugby ▁union ▁in ▁Wales ▁Category : Foot ball ▁songs ▁and ▁ch ants <0x0A> </s> ▁Sri ▁Dev ▁Sum an ▁( 2 5 ▁May ▁ 1 9 1 6 ▁– ▁ 2 5 ▁July ▁ 1 9 4 4 ) ▁was ▁a ▁social ▁activ ist ▁from ▁Te h ri ▁District ▁of ▁U tt ar ak hand . ▁He ▁was ▁born ▁at ▁Ja ul ▁village ▁p atti ▁B am und ▁of ▁Te h ri ▁Gar h wal . ▁His ▁father ▁was ▁a ▁doctor ▁and ▁his ▁mother ▁a ▁house w ife . ▁ ▁When ▁the ▁whole ▁of ▁India ▁was ▁fighting ▁to ▁be ▁free ▁from ▁rule ▁from ▁the ▁British ▁government , ▁Sum an ▁was ▁advoc ating ▁that ▁Te h ri ▁R iy