Oliver Hamilton had a plan. The 10-year-old was recently picked for a three-minute shopping spree in a toy store through a foundation that works with children with severe medical conditions.
"I made a map and I did two practices," Oliver said Wednesday after the spree at the CrossIron Mills Toys "R" Us, just north of Calgary.
"It helped me figure out where things were, so I know where to get everything."
Oliver has hollow visceral myopathy, his father Thomas Hamilton explains.
"His digestive tract doesn't move properly. It takes food anywhere from three days to a week to fully move through his body, so he can't get enough nutrition in," Thomas said.
"He is supplied through an IV overnight, he gets nutrition overnight. It causes him a lot of discomfort and pain and bloating, so each day is a different challenge for him."
Wednesday's shopping spree was a welcome surprise.
"This is like 10 Christmases rolled into one for him," he said.
A spokesperson with Starlight Children's Foundation Canada says it's a family affair.
"The child runs with carts filled, with siblings, his mom and dad. They run with him. Everybody has got a cart. His job is to grab all his favourite toys," Captain Starlight said.
"They have got three minutes flat. It's really tight, and three minutes goes by fast when you are running in a store this big with so many toys. He will fill carts and carts and carts."
Oliver said he got pretty much everything he was looking for.
"Mostly Nerf, because I think Nerf battles are really, really fun," he said with a smile.
"There is a bobblehead that my friend really, really wanted and I forgot to grab that, but I could probably buy it for him for his birthday."
Oliver's mom, Madeleine Hamilton, says her son's condition has been a challenge for the family.
"He was born a month early and we knew right away there was something wrong, we didn't know what it was," she explained.
"When he was about six months old, he started having problems with his intestine. He's always had problems with his bladder.... He had his surgery to remove his colon, he had a tube put in his tummy, he had a central line placed, but it doesn't slow him down. He is in pain a lot of the time, but he's pretty good at dealing with the pain.
"He eats for fun, he doesn't eat for nutrition, so he doesn't eat a lot. He spent pretty much his first two years in the hospital."
Oliver, who was told he won the draw about a month ago, says the news was incredible.
"I was laying on the couch when I found out. I swing myself off the couch and I ended up jumping up and down, and eventually I knocked over a bowl and sent stuff flying," the young man said.
"Yeah, I am tired," he said once the dash was complete, surrounded by many carts of toys.