For reference

Actually, A year has 365 days, not 356 (and a a little under 6 hours, 5:53 if i recall correctly, but let's justs round it up to 6 for convenience's sake)
-so for Two years would be closer to 365.25*2= 730.5 days
also 1 tbsp= 15 ml
so 730.5*2/3= 487 spoons of spunk
487*15=7.035 l= 1.929 US Gals= 1.607 UK Gals of spunk

-And for 50 yearst it would be 365.25*50= 18,262.5 days
so 18262.5*2/3=12175 spoons of spunk
and 12175*15=182.625 L= 48.506 US Gals= 40.172 Gals of spunk

….so yeah, lots of spunk