Yeah ... last year I only took 1 seat in Section 302 (or 301 - cannot remember what it is called), mainly to keep our 50+ year streak of season-ticket holding alive - and the points that go along with that. That was because my Dad could only go to about 4 games last year, and I was overwhelmingly busy, and not sure how many games I could go to at all (only went to about 4-5 games myself). Plus, my older son, who was most interested in going to the games was on his varsity basketball team, and essentially had games or practices 6 to 7 days a week, and was applying to colleges, so he told me he would not be able to go to any games.
It was really expensive to keep our 3 tickets in 105. In some prior years we had been able to pre-sell baskets of our tickets, but because of how busy I was, we could not even try until late in the process, so I just could not take the financial hit.
This year, my schedule has eased off, my Dad can go to 6 or 7 games and I can go to many more games. I also wanted a seat with a back for my Dad (and me, also - I am not getting younger, astonishingly enough), so I asked for 200 level seats - got 2 tickets, rather than just 1. Though I would actually be able to sell some, but that turns out to not have happened. My younger son may come to several games, but I will try to take friends to others.