The following emotions are available to express yourself:
Commands are: ache agree applaud arch bearhug beckon beg belch bite blame bleed blink blush bob boggle bounce bow breathe brood burp cackle caress cheer chuckle clap clench comfort cough cower cringe cry cuddle curse curtsey dance daydream drool duck dust eye faint fart fidget five flaunt flex flinch flip fondle french fret froth frown fume gag gasp gawk gaze gesture giggle glare gnash grimace grin grit groan grope grovel growl grumble grunt gulp hiccup hiss hop hug hum hush kick kiss laugh lick listen love moan mock mope mumble muse mutter nag neck nibble nip nod nudge nuzzle obscene ogle pace panic pant pat peer pet pinch point poke ponder pout puke punch purr push quiver remember roll ruffle salute scoff scold scowl scratch scream shake shiver shrug shudder sigh sing slap slobber smirk smile snap snarl sneer sneeze snicker sniff sniffle snore snort snuggle spank spit sprawl squeeze squint squirm stare steam stretch strut sulk sweat swoon tackle tap taunt tease thank think tickle tilt tongue tremble tug twiddle twitch wait wave wheeze whimper whine whistle wiggle wince wink wonder worship wring yawn yodel
Many of these emotions will accept a one-word adverb (e.g. 'smile broadly'). Many will also accept a target creature after an 'at' or 'to' (e.g. smile broadly at joe).