sentences:  He started playing hockey in his hometown of Montreal with the Montreal Junior Canadiens of the OHA.The young defenceman scored 22 points in combination with 172 penalty minutes in his first season with the team and helped them win the Memorial Cup.The following season in 1969–70, Lajeunesse scored 29 points and saw his penalty minutes decrease almost by half with only 87 on the season and again helped the team win their second consecutive Memorial Cup.