I am a member of the Two Wheeled Texans and normally go to the pie runs (went in March) but won't be able to make this one because unfortunately that is the same weekend as the Southern FJR Owners Rally in Eureka Springs Arkansas so I will be there on the big bike riding the crap out of Arkansas.
But, the pie runs are fun and a good way to meet new people and have a nice ride to eat some lunch and of course, pie.
Hope your Mom can make it to this one as it should be a good turnout.