Boost
I think I can answer this. I remember when the singles came out. Used to be they had American cheese in a block. Sort of. They were sliced and stacked. This was the same American cheese/cheese product used in the singles. Exact same dimensions. The package was not re-sealable though. So I always put my block in a quart zip lock after opening. People were too fucking dumb to do this so their block of American cheese would go stale. And they complained about slices getting stuck together. Why in the world did Kraft decide to make the singles instead of changing the packaging be resealable and have wax paper like every other cheese? I have no idea.
And my axe!
Textra. I bought it years ago. Had it on multiple phones. Still works great and still gets updated. Lots of options too. My favorite is a little delay timer on the send button that gives me a chance to cancel if I see a typo at the last second or just change my mind.