Isn’t there anything important they could have on their monds?
Catholics believe that the consecrated Host is the body, blood, soul, and divinity of Jesus Christ. If that’s true, then what could be more important than adoring Christ?! It is through adoring (i.e., loving) Christ that the Christian finds purpose of life and strength to continue the struggle to live as He wishes us to live.
Actually, no. There isn't.
Proper worship of Almighty God is absolutely the most important thing that anybody could have on his mind.
Thank you for asking ... it puts our ephemeral human concerns (however important we might think them to be) in their correct place.
God is first.
Bluntly:
No, there isn’t.
Honoring God is pretty high on their list obviously. And it should be.