Melonade

From Homestar Runner Wiki

Melonade is a preferred drink of Homestar Runner. It first appeared in "A Jumping Jack Contest", where The Cheat offered Homestar 147 glasses of it, and got refills from Strong Mad's melonade pump. Homestar Runner usually eats about 147 marshmallows before drinking a tall glass of melonade. According to Marzipan, it is a key element of summertime.

During melonade shortages it can sell for as much as $2 per gallon.

Homestar also "ruined" the wood that Strong Bad stole from Marzipan's Luau after drinking 42 glasses of melonade.