My theory is that George W. Bush is a reptoid (stolen with daring from Lyndon B. Larouche. His heart-rate (true) is 45--you wouldn't expect such athleticism from an old lush and play-boy (coke-free since 1975, as he himself declared evasively).
He was trying to swallow that "giant pretzel" sideways. Probably mistook it for a guinea pig.
But seriously, I saw one of them there reptoids in the Museum of Nature, Ottawa, Canada. It was created by scientists to illustrate what dinosaurs might have evolved into had they become more humanoid. This image may well be the ancestor of all reptoids and Greys (Grays?) in the media and popular lore today, including the invaders in the t.v. series, "V".
The ressemblance is uncanny.
By the way, if you enter the word "conspiracy" into the Google search engine, and then try "conspiracy Larouche", it halves the number of hits. You get the same effect from "conspiracy jew". The only other word which seems to produce a similar effect is "CIA". Makes you think.
The idea of space aliens farming us for food is pure Charles Hoy Fort.
"We are fished for", he wrote.
Mind you, trolls, demons and witches were engaged in small-scale anthropoculture ages ago.
Plus ça change, plus c'est la même chose.