Well, it would bother me.

[schmerica]

--So if Martha's brother dude wasn't on the Valiant, then he's in the same position as, you know, all six billion other residents of the earth and doesn't remember a thing about the year that didn't happen. But every single other person in his family DOES. Dude, talk about being the odd one out. All the family dinners and reunions and picnics, it's like they have a secret injoke and references he will have no chance of ever getting. Sad!