Blanket. Another option would be the pillow, but for me the main thing that prewents me from sleeping well is that I am a really warm person and overheat easily. So having a personal AC would go a long way in helping me sleep well.

Idk, it's only 32 characters with only 16 possible values per character.

i3wm gang i3wm gang i3wm gang

that picklussy do be squirtin