If you weren't allowed to voice your opinion about anything for 10 days,

What would you talk about?
I was reading an article about a woman who did just that, but then I was thinking to myself wouldn't you have to be completely silent for 10 days then? Pretty much everything is an opinion.
If I ordered a hamburger, I could tell someone that it has ketchup on it (fact), but I couldn't tell them that it tastes delicious (my opinion). Wouldn't that get old fast?