Pizza is cheaper than petrol?

For some odd reason, whenever I eat pizza I feel compelled to work out the next day!  Whatever works, right?  Today I hopped on my bike and just rode.  I made sure to pass the frozen custard place right away, so I wouldn't be tempted at the end of my ride!  I kind of went backwards on my usual route...and I looped into a large park w/plenty of room to ride on the trail.  It has a few hills, which is good for me!  My GPS app says I went 6.01 miles!  It felt good =)  I thought of going to the Y but I am going to try and get outside as much as I can...