Is the poem "My Papa's Waltz an abusive relationship or a loving one? What lines will prove it?

Don't even get me started on that. I had a huge arguement with an english professor about which it was. She claimed that it was abusive, lines such as "beat time on my head" and "the wiskey on your breath". To me the poem reminded me of my childhood (not an abusive one) and words like "romped" and "clinging to" or not ones of abuse they seem to me more like words of love.