Commands are:
":)" - For a toothy grin
"Yes" - for agreement
"No" - to disagree
"Yay" - for an over-the-top celebration
"BlowKiss" - for some Uni-Love'n
"Toot" - to Toot. Fart.Pass Gas. Break Wind
"Wave" - for a big hello or goodbye
"Die" - to temporally kill your little buddy