A solitaire game for use while traveling in vehicles and the like that includes a game board having a number of flip-over discs that are flipped-over in a systematic fashion to play a game of solitaire. 1 times and the substrate has a mean expansion ratio of not less than 1. The second portion has a width smaller than a width of the first portion. If cancellation is in progress, the cancellation is preferably paused during the period of time when the horn signal is being emitted.