rapt
elated
on cloud nine
giddy
exalted
cock-a-hoop
on top of the world
crazy
athrill
on fire
elate
rejoice
jazzed
blissful
berserk
bright-eyed and bushy-tailed
thrilled
rip-roaring
chipper
overjoyous
thrillful
kilig
glad
cheerful
hyperenthusiastic
high
in high spirits
ebullient
over the rainbow
rhapsodically
rapturously
evangelical
ecstatically
happiness
ravished
be on cloud nine
zestful
upbeatly
walk on air
joyous
exult
jump for joy
gleeful
geed up
sanguinity
enthusiastic
sanguineness
superpsyched
cowabunga
euphoria
lighthearted
full of beans
on the high ropes
on the high rope
enthusiastically
excitedly
psyched
hepped up
hot on
agog
flaming
exultating
two-fisted
ecstatic
with bells on
uplifted
like a dog with two tails
delirious
effervescent
sunshiney
big
beamish
buzzin'
avid
exultingly
bouncy
overenthusiastic
electrify
cockhorse
with bated breath
elation
nervous
like a kid in a candy store
jocund
aflutter
gladful
gleefulness
tiger in one's tank
drunk
yabba dabba doo
high spirits
rejoicing
sanguineous
superenthusiastic
sanguine
bright as a button