GRACE OR CURSE

"Then it seemed to me that the heavens opened, and I felt something like electricity go through my body. I began, without effort, to speak in a language I had not previously learned." John Sherrill, “They Speak with Other Tongues”
Charismatic teaching places great emphasis on tongues and emotional experiences; that tongues and emotional experiences are signs for the indwelling of the Holy Spirit. The implication of course is that tongue speaking and emotional experiences are normative accompaniments of conferred grace. The charismatic teaching of course contradicts Catholic teaching.
The Catechism of the Council of Trent defines Sacrament as "a visible sign of an invisible grace, instituted for our justification." The Catholic Church has not changed its teaching on the conferral of grace. The Church identifies the conferral of grace as the sacramental sign itself. So the charismatic belief that emotional experience or tongue speaking are signs of conferred grace is absurd.
So then… charismatic tongues, if not to be confused with biblical tongues, are signs of what? Babel?
