How do you guys feel about family's coming home tipsy or dealing with family when people are drinking?

I do occasional babysitting as well as nannying. There have been multiple times when I'm sitting for a family and they come home a bit drunk and are a little ultra talkative and touchy. It's weird. I once worked with this family and they often asked me to accompany them on outings. This one time the had family in from out of the country who were staying with them and we had gone out to a restraunt. They had been out the entire night before and then pulled an all nighter and went to get lunch and I went with them to help with the kids. Well they were all plastered but one of their family members specifically was all over me. Hanging on me hugging me. Hugging me with the baby in my arms and literally squishing him and I had to kind of push him away. Said he loved me even though he barely knew me and offered to give me some kids. But in a creepy way. And it also turned out they were taking Adderall to stay awake which I found out when he took one in front of me. It was pretty weird. Anyone have some similar experiences.