Today is Gonna be a Great Day

There's a hundred and four days of summer vacation
 'Til school comes along just to end it
 So the annual problem for our generation
 Is finding a good way to spend it
 Like maybe...
 Building a rocket or fighting a mummy
 Or climbing up the Eiffel Tower
 Discovering something that doesn't exist
 Or giving a monkey a shower
 Surfing tidal waves, creating nanobots
 Or locating Frankenstein's brain
 Finding a dodo bird, painting a continent
 Or driving our sister insane!
 This could possibly be the best day ever
 (This could possibly be the best day ever)
 And the forecast says that tomorrow will likely be
 A million and six times better
 So make every minute count
 Jump up, jump in and seize the day
 And let's make sure that in every single possible way
 Today is gonna to be a great day!
 Crossing the tundra or building a roller coaster
 Or skiing down a mountain of beans
 Devising a system for remembering everything
 Or synchronizing submarines
 Racing chariots, taming tiger sharks, constructing a portal to Mars
 Building a time machine, stretching a rubber tree
 Or wailing away on guitars
 (Oh, man!)
 This could possibly be the best day ever
 (This could possibly be the best day ever)
 And the forecast says that tomorrow will likely be
 A million and six times better
 So make every minute count
 Jump up, jump in and seize the day
 And let's make sure that in every single possible way
 Today is gonna to be a great day
 Hey, hey, hey, hey
 Hey, hey, hey, hey
 Let's put our heads together and design a master plan
 We may miss dinner but I know mom will understand
 We've got our mission and suppliers
 Yogurt, gumballs and desire
 And a pocketful of rubber bands
 The manual on handstands
 A unicycle, compass
 And a camera that won't focus
 And a canteen full of soda
 Grab a beach towel
 Here we go!
 (This is Ferb-tastic!)
 This could possibly be the best day ever
 (This could possibly be the best day ever)
 And the forecast says that tomorrow will likely be
 A million and six times better
 So make every minute count
 Jump up, jump in and seize the day
 And let's make sure that in every single possible way
 (Seriously, this is gonna be great)
 This could possibly be the best day ever (this could possibly be the best day ever)
 Today is gonna be a great day
 This could possibly be the best day ever
 (Today is gonna be a great day)