On Saturday, Tretorn (the Swedish footwear brand - I used to wear them for tennis) will be sponsoring free Kara's Cupcakes to anyone who can prove they follow Tretorn on Twitter (that would be @TretornSWE). The cupcakes are blue and yellow and have the Tretorn logo. The Tretorn wagon will be parked outside Kara's.
And while you're at it, you can follow Frisco Kids (@friscokids) though you don't get anything other than my undying love for doing it. And even Kara's Cupcakes (@karascupcakes)
Where: Kara's Cupcakes (3249 Scott Street at Chestnut)
When: Saturday, April 16 all day starting at 10 a.m.
Cost: Free! No purchase necessary.