Here's an idea for those too hot summer days (yup, we know what those are like!) and the rainy days:
 
Skate World is hosting opportunities for affordable skating - on Thursdays from 11am – 2 Pm is the cheap Skate where it is only $ 2.00 to skate (not

including skate rental) and Tuesdays is Sponge Bob Skate Camp from 10 am – Noon. The cost for that is $6.00 and includes admission, skate rental, slice of pizza and drink. 

Plus:
Christmas in July Specials:

Win a FREE pair of Skates every Saturday and Sunday 1-4pm
Win a FREE Admission Party for 10 every Friday and Saturday 8-11pm
FREE Adm. Pass to each student in the Children's Class Sat. 12 - 1pm
FREE Video Games every Saturday 8-11pm (except redemption)
Ladies Night every Friday 8-11pm - 1st 50 Ladies receive a FREE pass for next Friday
Guys Night every Saturday 8-11pm - 1st 50 Guys receive a FREE pass for next Saturday
Adult Nights Every Wed. and Sun. 1st 25 skaters receive a FREE pass for next Wed/Sun. 

Skate World of Troy is located on Maple Rd. (15 mile) just west of Dequindre in Troy, Michigan. The address is:

2825 E Maple, Troy, Mi 48083. (248) 689-4100