Clip: Jim Bob Surprises Michelle on '19 Kids'

It's Michelle and Jim Bob Duggar's 29th anniversary on Tuesday's episode of TLC's 19 Kids and Counting, and we have a sneak peek at Jim Bob's surprise for Michelle.

The dad of 19 awakens his wife before dawn and drives her out to a country field -- where a hot air balloon is waiting to whisk them away.

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But will Michelle's fear of heights make this gift a big bust? Watch the clip to find out!

Also in the episode, Jim Bob takes Michelle to an art garden, where they reflect on their 29 years of marriage. Watch the exclusive clip below:

Tune in for the full episode, which also includes Josh and Anna celebrating their fifth anniversary, on Tuesday night at 9/8c on TLC.