I could never understand why people (and restaurants) refrigerate ketchup and jams. Unless it's in the cupboard for years, it's not a problem. Ice-cold ketchup on your fries sucks.
I use DailyRoads on my Android cellphone; you can never tell when you might need proof of who is at fault in an accident. I think they should be standard equipment, especially on commercial vehicles.
Or use a Kobo that has a touch-screen, and can be set so anywhere on the right 2/3 of the screen turns a page. Even if it does occasionally flip more than one page, which is a dumb software annoyance.
Around here, a $1.50 hot dog includes a soft drink with refill - quite a deal.