I ' m at work , desperately trying not to laugh out loud at this image . <| sep |> There are Sunday trading laws which stop a lot of businesses opening , and for the rest , it ' s not economically viable . I disagree with the laws that stop you opening for more than a few hours on Sunday . <| sep |> One bad day and Elon Musk might change that . <| sep |> Barry knows how to blow things up by phasing through them . He just doesn ' t . Wally has to struggle not to blow things up though that is due to him being more powerfully connected than any other speedster which should include Barry but is kind of murky . Barry was much , much faster than Wally during Rebirth the first one explicitly and Wally never showed up after that so it ' s kind of an unfair to say . Though the paradigm seems to have been reversed since DCU Rebirth .