Untangle bicycle chain & place rear wheel (Signal Hill)

Hi. I turned my mountain-cross bicycle upside down to put the rear wheel back in and tangled up the bike chain, by accident. I think the top part of the chain is on the bottom now, but I can’t figure it out. YouTube videos haven’t helped me undo the loops. I’ll let you into the garage. You can use the size large nitrile gloves I have. Please bring any tool or chain grease (I can’t find mine), if they are necessary. I’ll pay you to untangle the 1 or 2 loops and you set the wheel back in for me, so I’m not at risk of re-tangling, please. If you want to use the sauna/pool/jacuzzi when you’re done, you’re welcome to as a bonus for my gratitude. Thanks! I’m in Signal Hill by Mother’s grocery store. show contact info