Hand 1: Hero bet/calls and villain shows JJ ldo

Hand 2: Hero impulse-bets immediately thinking he should have checked instead. Villain minraises and is stacked with AQ on heart river.

Hand 3: Hero donks flop, Villain shoves with KK, river K, shipithollanotsoballa.

Hand 4: Hero shoves, Villain calls with KQ, turn K, lol donkaments.