Lisa Jackson, @tyworld Lisa Jackson 2 Friends ActivityProfileSites 0Friends 2Groups 0 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Sites Posts Comments Friendships Lesson Comment Group Memberships Started Course Topic Complete Quiz Completed New Topics New Groups Lesson Complete Group Updates Course Comment New Lessons Course Complete Lisa Jackson and Michael R Shields are now friends 4 months, 3 weeks ago Lisa Jackson and Amy Bleuel are now friends 4 months, 3 weeks ago Lisa Jackson became a registered member 4 months, 3 weeks ago