On the way to gymnastics today we saw a man hitchhiking on the ramp to I-90. Dahlia wondered what he was doing. She then asked why we couldn't pick him up. I explained he may not be a good guy. She said, "We could just ask him if he is bad." I explained why that wouldn't work. She then said, "Well I know he's a good guy because he is giving 'thumb's up'."