Woke up in the fireplace.
or
Because the chicken was on vacation.
or
Two, one to call Daddy, and one to get the (pick one:) mineral water/Tab.
or
but he said "You said I could have two carry on items!"
or
A fence.
or
Seven. One to install the new bulb and six to figure out what to do with the old one for the next 10,000 years.
or