I didn't do drama but I did take triple science. I definitely think you should take what you enjoy doing, and I love science so for me it was a no-brainer. I wouldn't just take drama because you think it'll be easy as you will be in for a shock (I've heard that there's a lot of essay writing involved) but if it's what you're good at and if you enjoy it, take it! Likewise, don't just take triple science because it 'looks good' at the end of the day, you need good grades and by taking the subjects that you are good at and that you enjoy, you will be more motivated when it comes to revsion and coursework, and you will hopefully get good results (as long as you put the work in). Triple science is quite intense, but I do really enjoy it!