I'd like to bring everybodies attention to the
SPIKEY. It is a plastic plug that goes into the top of your bottle. It doesn't make it impossible to stop somebody spiking your drink. But, it makes it extremely difficult. Bailey's had them available on the bar last year, but unfortunately people thought that they were great for decorating straws, or throwing at each other. According to the "Spikey" website, they are available at most Tesco stores. They are also available in a tub (about 100) for around £10/15 from Bookers cash & carry.
They are recommended by the police.
