By sucking in their stomach every time they see a girl in a bikini.
Interesting Fact: Common Grackles are resourceful foragers. They sometimes follow plows to catch invertebrates and mice, wade into water to catch small fish, pick leeches off the legs of turtles, steal worms from American Robins, raid nests, and kill and eat adult birds. ( https://www.allaboutbirds.org/guide/Common_Grackle/lifehistory )
A guy walks into an antique store and buys a grandfather clock, he walks out of the shop with it and accidentally walks into a drunk guy. (they both fall over and the clock gets smashed to bits)
The guy says to the drunk, “Why don’t you watch where your going?” and the drunk says, “Why don’t you carry a wrist watch like everybody else?”
Interesting Fact: You might see a Common Grackle hunched over on the ground, wings spread, letting ants crawl over its body and feathers. This is called anting, and grackles are frequent practitioners among the many bird species that do it. The ants secrete formic acid, the chemical in their stings, and this may rid the bird of parasites. In addition to ants, grackles have been seen using walnut juice, lemons and limes, marigold blossoms, chokecherries, and mothballs in a similar fashion. ( https://www.allaboutbirds.org/guide/Common_Grackle/lifehistory )
Tom is sitting on the ice all day fishing with no luck, not even a nibble. Cold and tired he is about to leave, when a guy walks up cuts a hole in the ice beside him, and starts pulling out fish as fast a he can drop his hook in the water. Tom cant believe it, he yells over ” whats your secret?” “woogatkakeptewrwm” he answers back. “what did you say?” replies Tom. The man spits a large ball of worms on the ice and says to Tom, ” you have to keep your worms warm”.
Interesting Fact: Those raggedy figures out in cornfields may be called scare-crows, but grackles are the #1 threat to corn. They eat ripening corn as well as corn sprouts, and their habit of foraging in big flocks means they have a multimillion dollar impact. Some people have tried to reduce their effects by spraying a foul-tasting chemical on corn sprouts or by culling grackles at their roosts. ( https://www.allaboutbirds.org/guide/Common_Grackle/lifehistory )