Another Van Gogh-Goghs Helpful Tip
Tip number 105: When you're buying liquour for your shower, remember:
Buy your spirits in plastic bottles, because the tub can get really slippery and you're drunk.
If you need to, you may wish to consider decanting your spirits from their glass containers into a plastic bottle, such as a Mrs.Butterworth's bottle, who's pleasing feminine form allows for a good grip.
Just another helpful tip from your friends at vgg.com.