For a bridal shower i am going to. the maid of honor sent out an email and is asking everyone to share a household tip/trick for keeping up a house hold (example: how do you remove wine stain?)what are some things i could use?!? Im only 21 and i dont know any house hold tricks except when you have a pesky jar you cant open i bang the edges of the lid with the fat end of a butter knife about 6 or 7 times and it comes off so incredibly easy!Any suggestions?