This seems to be anywhere from circa 1960 A.D. to circa 1965 A.D.
We were in space (outer space) on a space walk.
I had little to no knowledge of what we were doing.
At one point the conversation went to my asking about taking off the helmet.
When the helmet came off, it became impossible to breath, at least for me.
This brings up many options as to what can become of our universe. (in example, outer space doesn't need to remain as a vacuum)
And traveling through it needn't rely on conventional methods of thrust.
* * *
St. Elijah (cf. §784, Catholic Catechism),
St. John the Baptist (cf. §785, Catholic Catechism),
Edward Popovich Palamar (cf. §786, Catholic Catechism),
the Resurrected Prophet of the Most High (Luke 1:76),
whom Jesus Christ calls "the Elias who was to come" (Matthew 11:14),
enjoying the rapture of Christ's love in the duty of
Petrus Romanus (Peter the Roman, cf. St. Malachy Prophecy),
the resurrected angel of Exodus 23:20,
the sign of the Son of Man in Heaven (Matthew 24:30)