Been watching the Nancy Pelosi presser. It's about 30 minutes long and it is up at c-span.org. She has a glass of clear liquid on the podium. Never seen anybody drink water like that. Saw her take 3 sips. At the 16 min., 58 sec., the 17:10 and the 21:21 marks.
Noticed she takes the sip, holds it in her mouth for a few seconds and then swallows it. Noticed her body (face) language as she took those 3 sips & swallows. Anon's saying NO WAY that is water. It has to have some spirits (vodka?) mixed in.
Check it out. Looks pretty convincing to me.