I dreamt that my mum had another boyfriend (in addition to my step-dad) who she was technically still seeing, but he had been in a coma in hospital for years so she just never mentioned it. Suddenly he had woken up and had no one left apart from my mum so she had to collect him from the hospital and we had to meet him. She told me she was hoping he wouldn't wake up so she wouldn't have to deal with this!