What's the undermined theory of the no 69 please tell please please
1nCe I wOs g0inG fr0/\/\ a vArY suNsaAn rOaD, tHIsS AmiL juN@iD baaBa c@m€ t[] m€ anD tOld mE to UsE tHi$ numlMb€rr 69 vaRy Qa$rAT s€. H€ saiD k kAr0b@Ar m€ baUha5 baRk@tT hoGI. I$ k! WaJha se HUm ne kacH0riOn ka Th€l@ beaxH kar dukaA/\/ l€ li.