Went here to get my oil changed because it was con...

Went here to get my oil changed because it was convenient with the errands I had to do that day. They Told me it would be 90 minute who in a half hours later I went to check to see if my car was ready and they said it would be about 10 minutes give or take n told me it would be 90 minute who in a half hours later I went to check to see if my car was ready and they said it would be about 10 minutes give or take. Why were people checked in after me and got done before me. Will never come here again