Please help! - need advice from experienced

Hey everyone! I'm new to the forums and I've been reading a lot of them to try and get some advice/help. I have a drug test that needs to be done within the next 24 hours! It is for a job and it is a 5 panel lab test. I don't think I will pass using my own because I recently smoked (3 days ago) and even though I have been trying to dilute, I bought a couple tests and I failed one. I considered Quick Fix but I don't know if I can find some in time. So I was really thinking about substituting (hoping they don't watch!) but the only clean urine I can obtain is my wife's. I'm not sure if the sex matters but I wanted to see if anyone else has done this. I know for a fact she is NOT pregnant, it is NOT her time of the month and she is totally clean of THC. Any advice would be VERY appreciated as I need the job SOO BAD! Thanks in advance!

Your wife's urine will work fine as long as she isn't taking anything including prescription meds. Get the sample the morning of the UA. Use a digital thermometer to make sure the temp is between 90 and 100

Cool, thanks! I figured I would have her go pee right before I go to take the test, put it in an empty med bottle or similar and then put it in my pants to keep it warm (maybe even get a hand warmer. The place is not too far away so I think it should be fine. I'll get that thermometer though as that is a good idea. I've read a lot of your responses and you seem to know your stuff so thanks a lot, I appreciate it. :)

Just pickup a couple cheap handwarmers for emergencies. Usually if you just nuke it for 10 seconds and put it in your crotch it'll stay at temp for a couple hours. But practice to make sure you get the temp right. Your best bet is to use water for the practice runs. And don't keep it in your pocket. They usually ask you to empty your pockets.