Accepted an offer, started the background check, drug test and did the I-9. A company I interviewed with 4 weeks ago called with an offer. I declined, but what would be the harm in entertaining it. Sure, I would probably burn a bridge, but what if the job I am starting changes their mind before I start? I have been jerked around and ghosted so much by recruiters lately, I feel like I should have just continued with both until the first day at one. If I do that it is unethical, but if they do it is just business.