Severus threw Sirius’ wand into the black lake, knowing Sirius js scared of water. Remus, James, Peter, Regulus, Barty and Evan all tried to Accio it, but nothing worked and they didn’t want to get wet.

You, Sirius and Regulus’ little brother - Sirius is 16, Regulus is 15 and you’re 14 - walked over and saw. You asked what was going on.

Remus: “Snivellus threw Pad’s wand in the water and none of us wanna get wet.”