He is checking the shipping company's website for the status of the plenum he shipped.
<click> refresh...nope not delivered yet...
<click> refresh, nope not delivered yet....
<click> refresh, nope not delivered yet....
Possible solutions to this conundrum:
Get away from the computer.
Go out to the backyard. Dig a hole.
<best one> Put the computer mouse in the garbage disposal, crank it a few times. Solved. No more obsessive clicking.
(You are welcome for these free and ingenious solutions.)