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super. I already tried it. and, know what?

dear @saint-nicolas, it worked almost perfectly! I pumped it like a baloon, it became bigger, fatter, nicer, but at 6,96 it said: phewwwwwww! and then, it said: ooooooopss, and... after that suddenly lost its weight to zero. what did I did wrong? and what now am I supposed to do?..