I was a bit tired this morning and accidentally put my moka pot (Bialetti Brikka, aluminum) on the stove with the water still in the top (for measuring the amount), instead of pouring it into the boiler.
Realized my mistake early enough, no burnt coffee or rubber, no smell. The moka didn't warp or anything. I let it cool down, re-filled it, works as expected.
Anyway, I'm a bit paranoid (especially regarding the health concerns with aluminum), so I wonder if there's any concern ?