On the July 24 chart, “Permission to Dance” debuted at No. 1 with 140,100 total sales, according to MRC Data, with “Butter” falling six spots to No. 7 and Rodrigo’s “good 4 u” holding at No. 2. But then, something highly unusual happened: The next week, “Butter” returned to No. 1 (leapfrogging Rodrigo and others) and switched places with “Permission,” which slipped to No. 7. ''Rodrigo’s fans claimed that it wasn’t a coincidence. @scrappyseal, noting the reversal, tweeted that BT