3-5 times in the span of how long..?
I know a lot of people who buy clothes or electronics and return them after a few days sometimes.. I do that sometimes myself but I noticed a lot of my female friends will buy things let it sit there at home and marinade a bit.. then decide if they want to keep it or return it lol..
They do this because its more convenient for them and by off chance what if they decide they do want it but go back to the store and its gone or no size?! (I hate when they happens.. 2nd guess yourself and when you go back its gone

)