A constantly stays around B’s (they are friends) and B will often cook dinner for them. B had a dinner party funding all of the wine and food which A didn’t contribute to, no big deal.
A and B both bought presents for a friend, which B spending around £30 and A spending £15. B hadn’t cleared the exact amount with A beforehand. B then texts A “you owe me £5” - neither have money difficulties but both are trying to save.
Is this tight?