You should absolutely go, but for purely selfish reasons.
If you sell the tickets and your mum finds out, she may never buy you concert tickets again, even if it happens to be someone you REALLY want to see. Accept EVERY shit gift you're ever given, because the giver may offer you something better in future.
Boru
If you sell the tickets and your mum finds out, she may never buy you concert tickets again, even if it happens to be someone you REALLY want to see. Accept EVERY shit gift you're ever given, because the giver may offer you something better in future.
Boru
‘I can’t be having with this.’ - Esmeralda Weatherwax