Yikes, BBP.

No wonder about the oliebollen... I'm the same with cold greasy food, it just makes me feel like my stomach's tied up in knots. No good.
As for alcohol, I learned long ago what my limit was (none without food, and not much with food). So I rarely had more than one or two social drinks, and rarely had to suffer through a hangover. (The one or two that I did have were enough, thanks!)
Also, when I became a first-year student in university I could see (and smell) the effects of the morning after. The first week of university was known as "O-week" (or "orientation week"), which was supposed to be about acclimitising new students to life on campus. Instead, it became an excuse for all the new kids to get as drunk as they could on cheap beer and play drinking games.

The morning after, as I strolled to class, I could see 18-year-old kids clutching their stomachs and heads, or puking on the ground, walls or grass. (Ewww). No thanks!
