I went to the Chrism Mass at the Cathedral in Denver. It is on Tuesday because so many priests come from across Colorado, Utah, Wyoming and (I think) Nebraska. I bring my oldest 2 boys every year (now 10 and 8) - I want them to see how being a priest is not such a lonely life, that there are many, many priests (over 300 at the service).
Many of the local Catholic highschoolers who are being confirmed this year also come.
Archbishop Chaput gave a great homily, and another priest, celebrating his 25th anniversary, gave a rousing statement about his love for his priesthood, and a call for all of the Confirmandi to consider their own possible vocation to the priesthood or religious life.
I encourage all Catholics to go to at least one Chrism Mass like that. The best part is that ALL of the priests concelebrate the Eucharist and say the Eucharistic prayer. The whole cathedral hums with the prayer of 300 priests. Amazing!!!