After two+ years, I've finally realized this. It's a shame that the same person who freaked out when it happened to them, has done the same thing. What's one hour a month to see an old friend or three seconds to respond to a text message.
Your best friend is basically your soulmate. They're always down for the next ridiculous adventure, a much-needed vent, or a night in with a bottle of wine and hours of Netflix. Since you're obviously going to grow old together, this bucket list is full of things you should do between now and the time you're 80 and sitting on a porch together reminiscing about the good old days.