Did anyone actually smash there piggy bank when it got full? Me and my bf were trying to empty my…

Did anyone actually smash there piggy bank when it got full? Me and my bf were trying to empty my sons piggy bank he likes to put the coins back in and there tricky to get all the coins out and he said that's bcuz your suppose to smash it.... I'm sure that's not at all what there meant for but he's convinced that it's totally normal to smash them open when they get full......I just kinda thought that was something they did in cartoons or on tv shows not in real life lol