I would make it illegal to wear crocs and sandals with socks, no matter how old you are because it looks really embarrassing and stupid when those types of footwear are made for you to wear WITHOUT socks. It really pisses me off when I see people wearing sandals/crocs with socks in public and it just makes me want to rip the socks off their feet. Honestly, I'd rather go out wearing nothing but a cardboard box than go out wearing a pair of crocs or sandals with socks!