Toronto has for summer activities;
Toronto Blue Jays
Hockey Hall of Fame
Centre Island ( Big bbq picnic)
CN Tower
Countless restaurants.
Canada's Wonderland (Theme Park) if your so inclined.
Lot's of golfing spots close to the city
Possible use of Lego's house .lol He lives on lake with boating,waterskiing,wakeboarding,swimming.
Lots of world class bars and brew houses(no pun intended)
Ontario place for the kids and families who may attend
Molson Indy (depends on what day this is done)
CNE ( Time dependence)
and lots lots more. Plus exchange rate favours the Americans.
