Welcome to Lite Rock Impossible Trivia. Show us how smart you are and try to win a prize.

Play Lite Rock Impossible Trivia, weekdays at 7:20am on the Lite Rock Morning Show with Eddie Davis.

This week you can score tickets to see Alanis Morissette. Alanis is celebrating the 25th anniversary of her smash debut album "Jagged Little Pill".

Alanis Morissette with Garbage and Liz Phair live at the BB&T Pavilion, on the Camden waterfront, Thursday, Aug 26.

Tickets are now on sale through Live Nation, but you have the chance to win a pair on the Lite Rock Morning Show.

See previous Lite Rock Impossible Trivia questions and answers

Today's Impossible Trivia: By the time they finish with high school, 25% of teens have had one of these. What is it?

Today's answer? We did NOT get today's answer. Watch this short video for a BIG HINT about today's answer...

LOOK: Here Are 30 Foods That Are Poisonous to Dogs

To prepare yourself for a potential incident, always keep your vet's phone number handy, along with an after-hours clinic you can call in an emergency. The ASPCA Animal Poison Control Center also has a hotline you can call at (888) 426-4435 for advice.

Even with all of these resources, however, the best cure for food poisoning is preventing it in the first place. To give you an idea of what human foods can be dangerous, Stacker has put together a slideshow of 30 common foods to avoid. Take a look to see if there are any that surprise you.

LOOK: 30 fascinating facts about sleep in the animal kingdom