1. Your reading this thread!
2. Yo'u purchase more than 1 box at a time
3. Every wee is a wasted opportunity to test!
4. You check the result at 1 min .. 5 mins .. 10 mins .. 11 mins .. 12 mins .. 2 hours .. 6 hours ..etc ..
5. The first thing you think about when you wake up is .. time to test!

Add some more!!