This weekend, a few friends and I went swing dancing at a great spot where you're guaranteed not to stand still unless you really want to. Lots of great dancers and a fantastic band.
By far the most memorable was when a man I was dancing with started asking about Catholicism and we went back and forth for 4 or 5 songs (still dancing) talking about Jesus, confession, the Real Presence, authority, divorce, zeal and the Holy Spirit. You never know when you'll be asked to give a reason for your hope, my friends! That Baptist is on his way to the Church. Veni Sancte Spiritu, veni per Mariam.
It reminded me so much of Guissani's statement that Christianity is spread by envy; Others recognize in Christians a humanity and a life that they desire for themselves. This man was already Christian, but I think it still applies.