In our household, it's my husband that full of beans.
When my 17 year old was 10, we were eating dinner one night and he knew we were going to have smoothies after dinner. He didn't want to eat all his dinner, but we warned him that if he didn't he couldn't have a smoothie.
"What if I eat half my dinner?" he says.
Hubby replies, "Well, if you eat half your dinner, then you can only have half a smoothie. We'll pour you half a glass, but you can only have the top half."
"Ok," he says, thinking he's got away it. It took him another 10 minutes to figure out that the top half of a half a glass was empty.
