Droobles Best Blowing Gum theory

[owlery2003]

No: HPFGUIDX 75181

Maybe not a new idea, but re-reading PoA (for the umpteenth time) I 
came across the description of Drooble's Best Blowing Gum "(which 
filled a room with bluebell-colored bubbles that refused to pop for 
days)". Did anyone notice bluebell-colored bubbles in St. Mungo's 
when HR&H run into Neville? You'd think if the Longbottoms were 
constantly eating this brand of gum the ward would be full of them! 
Seems to confirm the drugged-gum theory . . . of course, maybe you 
need to actually blow the bubbles . . .

owlery2003