Dreaming of ex-wife

Assalamualaikum Mufti, I had a dream I was laying on the bed or sitting on the bed and my ex wife dug her nose and gave me her snot to eat, I took it and ate it or she fed me, I don’t remember, but after it was in my mouth it was really salty n I couldn’t swallow it, she told me she’s going ro fetch me water and she came back with the water, I think I drank the water, I’m not sure