4. CardDiary, it’s a journal app. You upload one picture every single day of the most interesting thing you did that day. After a while it’s really nice and nostalgic when looking back at it.
Don’t know if it’s a thing in America but in the UK I use it on a daily basis. Restaurants/cafes/hotels join up and sell “magic boxes.” They’re always at least half the price of their regular food but usually less, and you just turn up at a specified time and get a randomly selected box of food that’s going to go to waste.
Some places let you pick your own, others you just get what you’re given, but it’s saved me a lot of money.