unsatisfied client

So I went to sports-related to return a takkie purchased on the 26 Oct today all went well I purchased a other pair of sneakers walked out of store went today because of my off day I got home at decided to fit both on and saw a ****en magnet tag is still on the sneakers like why the hell did I pay if the staff doesn't remove the **** the stores put on and now I need to go back to cpt to return the takkies and have it removed waste money on unnecessary traveling and loose money at work for doing this **** after all I was suppose to be satisfied after my purchase but now I'm currently ****ed off so I want to know what are use planing on doing because I will loose out a day of work and spend money on traveling unnecessary