Incredible Hulks are nice, Hypnotiq + Hennessy
or if you want something that's a little bit more time consuming to make, try 40 water. It tastes good and it will knock you on your ass. here go the recipe:
1 shot bacardi light
1 shot triple sec
1 shot 151
1/2 shot grenadine
pineapple juice.
Get an empty water bottle, fill it about half full of crushed ice, then add the alcohol and grenadine. Then fill the rest up with pineapple juice. Very tasty and quite potent. You can also either make it a double shot of bacardi light, or add in a shot of bacardi dark as well.