I need tattoo ideas for my boy/girl twins.?

I have on my shoulder my 2 year olds footprints with his name. I have boy/girl twins who are scorpios. I'm not all that into scorpion tattoos so that idea is out. So I was thinking something along the lines of a star cluster with 2 big stars with their names in the middle. on my left shoulder what do you think? any other suggestions