That's how I have to do it mate I'm terrified of dentists. I had a plastic cup with about a single shot of spirit measure of some warm pink stuff. After a few minutes I felt relaxed an a little drunk. Had to get my mum to pick me up as I couldn't drive afterwards. She regretted going to Siansbury';s as I kept saying everything was "fucking great!" with a big smile. Think the staff thought I was on something