I think my hat was on too tight.
(Source)Random internet article said:One theory for the Grinch’s grinchiness is that his shoes were too tight. How could someone’s tight shoes have such a powerful impact on his whole sense of being?
Well, if he were highly sensitive, those tight shoes really could ruin his day.
Highly sensitive people are often those who want the tags cut out of their clothing and find certain fabrics to be too scratchy.
And yes, certain shoes to be too tight.