Monica shows off new boots, Chandler wants to return them, she refuses, promising to wear them often.

Joey asks Rachel to meet his sister Dina for fashion advice, Rachel agrees.

Phoebe learns Sting's son is in Ben's class and wants Ross to get concert tickets.

Monica admits her boots are painful, but she can't return them due to blood inside.

Ross explains Ben and Sting's son don't get along, Phoebe insists he fix it, Ross refuses.

Dina meets Rachel for fashion advice but reveals she's pregnant and needs help.

Chandler insists Monica wear boots to his office party, she reluctantly agrees.

Rachel helps Dina tell Joey she's pregnant, Joey freaks out.

Joey demands to know who got Dina pregnant, then leaves to find him.

Phoebe goes to Ben's school, pretends to be Susan, and tries to arrange a meeting with Sting's wife.

Monica can't walk in boots, confesses to Chandler, he carries her piggyback.

Joey finds Bobby and tries to marry them, Rachel stops him, arguing it's not legal.

Phoebe meets Sting's wife, tries to get concert tickets, gets caught and kicked out.

Monica loses her boots, sees tan boots in a store, Chandler carries her away.

Joey argues with Dina about marriage, Rachel defends her, Joey worries about her future.

Joey finally accepts Dina's decision, promises to be a supportive uncle.

Ross surprises Phoebe with Sting tickets, she's thrilled, they plan to attend.