I know its a little early!!?

Question

So my Best friend and i had our kids 2 1/2 months apart... and i have a boy (the older one) and she has a girl( the younger one) and we are already looking at halloween costumes, does anyone have any cute boy girl costumes that would go together?

oh her husband and his family are very religious, so we cant do Vampires, warewolfs, devils/demons... or anything too dark.

Xander (my son) will be almost 18 months on halloween

Autumn (her daughter) will be 16 months on halloween

Answer 1

Pebbles and Bam-Bam  from the Flinstones.  

Answer 2

What about bride and groom.... that would be sososososo cute

or:

cat and dog

pirate and parrot

Answer 3

i think it would be so cute if you did like a grease theme have her be sandy and him danny