Refusing to Help Friend Move on Birthday

So I (22M) have a friend, “Jake” (23M), who is notorious for planning things

last minute. I usually let it slide, but this time it hit differently.

About two weeks ago, Jake asked if I could help him move “sometime in early

January.” I said sure, as long as it wasn’t on the 7th—my birthday. He said “yeah yeah,

of course.” Fast forward to yesterday. He texts me: “Hey bro,

we’re moving tomorrow at 9 AM. Be there.” Tomorrow = my birthday. I reminded him,

and he responded with: “Oh right… but we already rented the truck and everyone

else is busy.” I told him I wouldn’t come. I had plans with my family and honestly