Logic isn't everyone's strength

Typically, the first day of my classes, we'll do introduction activites. I had my class do two truth and a lie. It's a game where you introduce yourself to other by telling 2 things true about yourself and one lie. The other people have to guess which thing is a lie. I hd them break up into groups of 3-4. For some of them this game was a little difficult. Some had to write down their thoughts. I looked over one guy's shoulder and I saw written: 1) I am holding my pen cap in my right hand. 2) I am holding my pen cap in my left hand 3) .... He was struggling to think of a third thing. It never crossed his mind that it didn't matter what he wrote for the third thing. :)