Guys and dolls

So my twins third birthday is coming up and we asked them what they wanted. One said A tractor toy (Typical) the other boy said he wanted a baby doll. I thought my macho Texan of a husband would freak out when he heard that but he just looks at me and says ” As long as it’s not pink” So if your son asked for a doll would you buy it for him? Why or why not? We are going to get him that doll for his birthday…after all he is only three and really enjoys looking at real babies so that is why I think he wants one.