#coupish

For the record, if anyone is having any trouble with either text enhance or coupish (pop up ad in bottom right corner of screen with "coupons" or "sale items"), the way that worked for me to get rid of them is to go into your browser settings, then go into the extensions, and try turning off the extensions one by one to figure out which one is the root of the issue. These are viruses that piggy back install onto your computer while you are installing something else. Essentially they are more of an annoyance than a real threat to your computer but it is better to be safe than sorry and get rid of them so you don't have to deal with the annoying ads.