Furthest eyeball popper
I have had a look on the Guiness World Records website. I searched for 'eyes shut' which produced 23 results. 23 very bizarre results...
1) Most marriage renewals
2) Most complete modern Purdah
3) Most seizures caused by a television program (the winner is Pokemon which caused 700 seizures in Japan)
4) Most premature baby
5) Earliest primates
6) Earliest homo erectus
7) Highest regularly performed head-first dives
8) Tallest snowman (113 ft 7.5 inches)
9) Largest squid (5 metres)
10) Largest eye (20 inches - yuk!)
11) Heaviest bird of prey
12) Furthest eyeball popper (11 mm)
13) Tallest topiary
14) Most complex artificial brain
15) Largest object removed from human skull
16) Strangest defense mechanism
17) Longest constant movie shoot
18) Fastest time to carve a ton of pumpkins (7 hours 11 minutes)
19) Blindfolded speed driving (?)
20) Thinnest camera
21) Slowest Olympic heat winner
22) Largest internet joke vote
23) Largest litter of tigers born in captivity (6 - doesn't sound like that many to me...)
So there you have it. No current record for keeping your eyes closed at your desk (without getting caught). I'm definitely on to a winning idea here... Something I can truly be the champion of!