Why being a toddler is awesome: Volume 1 (because I anticipate thinking of more reasons later)

 1.  People give you candy when you pee

2.  You never forget your pants because people very helpfully remind you to put your pants on before exiting the house so as to avoid the embarassment of accidentally walking out in public pants-less.

3.  Your parents don't call you every three days and ask when you're going to get a job and move out of your sisters backyard

4.  All you have to do to get what you want is be totally and completely obnoxious and, not only does no one accuse you of being "immature", but you also get what you want--usually immediately, although this is directly and propotionately related to the degree of obnoxiousness.  (see diagram below).

I rest my case.