happy birthday grandpa!

jubilee (n.) a season of celebration

cupidity

cupidity (n.) greed, strong desire 

pulchritude

pulchritude (n.) physical beauty

scamper

scamper (v.)  to run nimbly and usually playfully about

collusion

collusion (n.) secret or illegal cooperation or conspiracy, esp. in order to cheat or deceive others 

satiation

satiation (n.) the state of being satisfactorily full and unable to take on more

flaccid

flaccid (adj.) hanging loosely or limply