Sian Pierre Regis is well aware of how he treated his mother Rebecca when he was younger – and he's embarrassed by the way he acted.

Sian Pierre says that despite his mother working hard to put food on the table, he would often give her a hard time for not making more money.

Sian Pierre says that despite his mother working hard to put food on the table, he would often give her a hard time for not making more money.

Rebecca called her son last summer and left a voicemail on his phone explaining that she had been fired from her job. She had been working for many years as a hotel maid in Boston, Massachusetts while raising her kids – up until they gave her the pink slip.

So when she lost her job, she didn't know what to do with herself – but that's when Sian Pierre stepped in.

In order to get his mother through her trying time, the young entrepreneur started helping Rebecca complete everything on her bucket list: such as take a hip hop class, milk a cow in Vermont, and walk the Boston Marathon.

The adventure has totally changed the duo's relationship.

(WATCH the video below)

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