· hangover
· hay fever
· headache
· held up in traffic
· helping a neighbor
· hiccups
· holiday traffic
· hot water tank broke
· hurricane warning
· husband is ill
hallucination
Helping a neighbor is a reason for being late. Husband is ill would be a reason for being late.
Handiman nailed the front door shut. Henry the cat pooed in my shoe.
duplicating
Jealousy.
You gave me the directions, you tell me.
eating
asthma attack
Unable to understand question!
Flat tire is a reason for being late.
Cramps are a reason for being late. They begin with the letter c.
I guess scientists figured that, since the word, "hydrogen" starts with an "H", why not use it?