Question: How can I "drill" holes in two terracotta pots? I have two pots, not big, but kinda slim and tall. And The clay is "good quality" ... not crumbling. Very hard. And... no holes. SO I can't really have anything in them, cause there's no drainage. I'd like to grow something in them. I am afraid to crack them, so I am not sure what the best approach is! ANY suggestion?