daily knowledge: i've discovered possibly the best method so far for lazy coffee. all you need is a cup, a coffee filter, a microwave, and coffee grounds.
put the coffee filter in your cup and put in your coffee grounds. pour water into the coffee filter and just make sure the filter doesn't fully sink into your mug (with a regular sized mug and regular sized filter it shouldn't be a problem). stick it into your microwave for about 2 minutes (or whatever works), then when you pull the mug out, lift the coffee filter out and use a spoon to press the filter into the side of the mug to squeeze out any coffee that's soaked into the coffee grounds.
boom. coffee. one dish, no coffee maker needed. it won't be quite as good as the fancy methods but if you need some coffee in a pinch i recommend it big time.
you can also boil water and coffee in a saucepan on the stove (boil for abt 2 minutes and then let it sit for a few more) and then pour it into a cup thru a filter (or even a tea strainer if you have coarse grounds) to get the grounds out. totally works.
Also, instant coffee can actually be pretty good. Try the tiniest pinch of salt if it's too bitter or burnt tasting, or making it with milk instead of water.